No Deposit Bonus Codes: How Australian Players Actually Use Them in 2026

A no deposit bonus code is a short alphanumeric string that unlocks a casino credit or free spins without requiring a cash deposit. The mechanism is simple on paper and considerably messier in practice. Codes carry wagering requirements, expiry windows, maximum cashout caps and game-weighting rules that decide whether the bonus is worth anything at all.

This page covers the Australian market specifically: which operators run code-based offers, what the terms actually say, how to calculate real value per code, and where the regulatory line sits in 2026. No hype, no promises about turning $0 into $500. Just the mechanics, the numbers and the traps.

What a No Deposit Bonus Code Actually Is

Think of a no deposit code the way you would think of a promotional voucher from an unregulated financial product. The headline number is the voucher value. The fine print is the effective cost. A $20 voucher with a 60x turnover requirement attached to winnings is not a $20 gift; it is a conditional credit with a defined probability of converting to cash.

Casinos issue these codes for one reason: acquisition. Customer acquisition cost in the Australian-facing online casino segment runs anywhere from AUD 80 to AUD 250 per funded player depending on affiliate channel and brand tier. A no deposit code that costs the operator $15 in expected liability to acquire a player who may deposit $200 is straightforward unit economics.

How do no deposit codes differ from deposit match bonuses?

A deposit match requires you to fund the account first, typically with a minimum of AUD 10 to AUD 30, and the bonus is a percentage of that deposit. A no deposit code requires zero funding. The trade-off is that no deposit offers carry tighter caps: lower maximum cashout (often AUD 50 to AUD 200), higher wagering (30x to 60x), and shorter expiry (usually 3 to 14 days from activation).

What formats do these codes come in?

Most codes are 6 to 12 characters, alphanumeric, case-insensitive at entry. Some operators auto-apply the bonus on registration and the code is effectively decorative. Others require manual entry in a promo field before the first game session. If you enter a code after placing a bet, it will not retroactively apply.

Are no deposit codes the same as free spins offers?

Not quite. Free spins are a delivery format; a code is an access mechanism. A casino can deliver 50 free spins via a code, or deliver a $20 cash credit via a code, or deliver both. The wagering math differs: free spin winnings typically carry the same turnover requirement as cash credits, but the spin value itself is fixed (usually AUD 0.10 to AUD 0.50 per spin).

The Australian Regulatory Position in 2026

Australia operates under the Interactive Gambling Act 2001, amended in 2017 to prohibit online casino games and poker specifically. The ACMA enforces this. Licensed Australian operators — and there are no licensed online casino operators, only sports and racing bookmakers — cannot legally offer online pokies, table games or live dealer products to Australian residents.

That means every operator running a no deposit casino code for Australian players is offshore. Typically licensed in Curaçao, Anjouan, Kahnawake or Malta. This is not a moral judgment, it is a structural fact. The same way an unregulated offshore investment product sits outside ASIC's perimeter, an offshore casino sits outside the ACMA's enforcement reach for the player, though not for the operator.

Can offshore casinos legally serve Australian players?

The IGA prohibits operators from offering prohibited services to Australian customers, and the ACMA can pursue blocking orders against them. In practice, hundreds of offshore brands continue to accept Australian registrations. Enforcement focuses on larger targets and payment intermediaries rather than individual players. Players themselves are not criminalised under the IGA.

What does this mean for bonus code reliability?

Offshore licensing means dispute resolution is weaker. A Curaçao-licensed operator has no obligation to respond to Australian consumer bodies. If a bonus is voided on a technicality, your recourse is the operator's internal complaints process and, at best, the licensing authority's dispute channel. That asymmetry should inform how much you rely on any code.

Which licences should you check before entering a code?

Look for the licence number in the site footer. Curaçao licences (formerly under the Netherlands Antilles master licence, now under the Curaçao Gaming Authority reform of 2023-2024) are the most common. Anjouan and Kahnawake are also frequent. Malta (MGA) and the UK Gambling Commission are stronger but rarely issue to Australian-facing casino brands.

How to Calculate the Real Value of a No Deposit Code

Expected value from a no deposit code is not the headline amount. It is the headline amount multiplied by the probability of clearing wagering before expiry, minus the time cost. For most codes, the probability of clearing is low. That is the design, not a bug.

Run the math on a typical offer: $20 bonus, 40x wagering on winnings, maximum cashout $100, 7-day expiry, pokies contribute 100%, table games 10%. You need $800 in turnover to clear. At an average 3% house edge on pokies, expected loss from that turnover is $24. The bonus is $20. The structure is negative EV before you account for the cashout cap.

Why do wagering requirements kill most no deposit bonuses?

Because the turnover requirement is calculated on the bonus or on winnings, not on your deposit. With a 40x requirement on a $20 bonus, you need $800 in bets. Pokies at 96% RTP return $768 on average. You finish with less than the bonus started with, and you still have not cleared the requirement if your balance dipped to zero mid-way.

What is the difference between wagering on bonus vs wagering on winnings?

Wagering on bonus means the requirement applies to the bonus amount only. Wagering on winnings means it applies to whatever you have accumulated after using the bonus. The second is far more punitive. A $20 bonus that turns into $80 in winnings under a 40x-winnings rule requires $3,200 in turnover, not $800.

How do game contribution percentages change the math?

Most codes weight pokies at 100%, live dealer at 10% to 20%, table games at 5% to 10%, and exclude some titles entirely. If you play blackjack at 10% contribution, $100 in blackjack bets counts as $10 toward wagering. You would need $8,000 in blackjack bets to clear an $800 requirement. Always check the contribution table before playing.

Top Operators Offering No Deposit Codes to Australian Players

The brands below are the ones that consistently run code-based acquisition offers for AU-facing traffic. Terms change frequently, so verify the current code and conditions on the operator's promotions page before registering. Each entry notes the typical offer shape rather than a guaranteed live code.

Rocket Casino and National Casino

Rocket Casino runs a registration bonus structure that has historically included free spins on selected Pragmatic Play and Hacksaw titles. National Casino, on the same platform family, typically pairs a small no deposit credit with a first deposit match. Both operate under Curaçao licences and accept PayID and crypto deposits from Australia.

RocketPlay and Winspirit Casino

RocketPlay leans into a crypto-first onboarding, with no deposit codes usually delivered as free spins on NetEnt and BGaming slots. Winspirit runs a similar model with a slightly higher free spin count and tighter cashout caps. Both cap maximum withdrawal from no deposit winnings in the AUD 50 to AUD 100 range.

Bizzo Casino, Ozwin Casino and Casino Mate

Bizzo has built its AU presence around reload bonuses and free spin codes on Microgaming and Play'n GO titles. Ozwin and Casino Mate target the same audience with lower headline values but shorter wagering (often 30x on winnings). Casino Mate's codes tend to expire within 7 days of issue.

VegasStars, Just Casino and SkyCrown

VegasStars and Just Casino run aggressive welcome packages that include a small no deposit component, usually 20 to 50 free spins. SkyCrown has pushed a code-based model with Evolution live dealer excluded from wagering. All three operate offshore with Curaçao or Anjouan licensing.

PayID Pokies and Pocket Pokies

These are aggregator-style brands that emphasise PayID as a deposit rail and run periodic no deposit spin codes. PayID Pokies typically delivers 20 to 30 spins on selected pokies; Pocket Pokies runs similar offers with a lower spin value. Both cap cashout at AUD 50 to AUD 100 per code.

Royal Reels, Clubhouse Casino and Leon Casino

Royal Reels has run free spin codes tied to specific Pragmatic slots. Clubhouse Casino and Leon Casino both operate AU-facing with Curaçao licences and offer no deposit codes as part of a broader welcome sequence. Leon's codes are usually tied to a minimum first deposit that follows within 30 days.

King Billy, Neospin and Woo Casino

King Billy is one of the longer-running AU-facing brands, with a no deposit spin code historically attached to registration. Neospin and Woo Casino run similar offers with different slot allocations. All three exclude live dealer and jackpot titles from wagering contributions.

Intensity Casino, FastPay Casino and Rollxo

Intensity and FastPay both run crypto-friendly onboarding with free spin codes on Hacksaw and NoLimit City slots. Rollxo leans toward reload codes rather than pure no deposit. FastPay's codes typically carry 40x wagering on winnings and a 7-day expiry.

Joe Fortune, BSB007 and Mega Medusa

Joe Fortune has built a longer-tenured AU-facing position and runs periodic no deposit codes as retention tools. BSB007 and Mega Medusa operate in the same segment with higher headline values and correspondingly tighter caps. Joe Fortune's cashout cap on no deposit winnings sits around AUD 100.

Wolf Winner, Zoome and Stay Casino

Wolf Winner runs a 100% match plus free spin structure that sometimes includes a no deposit component. Zoome and Stay Casino both push code-based offers on NetEnt and Pragmatic titles. Wagering sits in the 35x to 45x range on winnings for most of these.

Surge, Lucky Green and Ricky Casino

Surge and Lucky Green run free spin codes with pokies-only contribution and 30x to 40x wagering. Ricky Casino has a longer-standing AU presence with a code-based welcome offer. All three are Curaçao-licensed and accept crypto alongside card and PayID.

The Clubhouse, Hellspin and Golden Crown

The Clubhouse and Hellspin both run code-based onboarding with free spins on selected slots. Golden Crown operates with a similar structure and slightly higher maximum cashout on no deposit winnings, usually AUD 150. Live dealer is excluded from wagering across all three.

21Bit, Croco and LevelUp Casino

21Bit is crypto-first with no deposit codes delivered as Bitcoin or USDT credits in some cases. Croco and LevelUp run free spin codes with 40x wagering on winnings. 21Bit's crypto credit model carries different cashout rules than fiat no deposit credits.

Dolly, BitStarz and VegasNow

BitStarz is one of the more established crypto casinos and has run no deposit codes periodically, usually as free spins on selected slots. Dolly and VegasNow operate in the same segment with similar structures. BitStarz's wagering requirements historically sit at 40x on winnings.

7Bit, Stellar Spins and Razed

7Bit runs a tiered welcome package with a no deposit spin component. Stellar Spins and Razed both push code-based offers with pokies-only contribution. All three cap no deposit cashout in the AUD 50 to AUD 150 range.

Uptown Pokies, Betzillo and Winshark

Uptown Pokies is a long-running AU-facing brand with periodic no deposit codes. Betzillo and Winshark run similar structures with lower headline values. Uptown Pokies' codes typically expire within 14 days of issue.

Spirit Casino, Casino World and Lukki

Spirit Casino and Casino World both run code-based offers in the AU segment. Lukki leans into a gamified onboarding with free spin codes as part of the progression. Wagering sits in the 30x to 50x range across the three.

Kingmaker, PlayAmo and JeetCity

PlayAmo is one of the larger AU-facing brands and has run no deposit codes as part of welcome sequences. Kingmaker and JeetCity operate similar models with tighter caps. PlayAmo's code offers usually carry 40x wagering on winnings.

Lucky Dreams, PokieSurf and House of Pokies

Lucky Dreams runs a free spin code on registration with 30x wagering. PokieSurf and House of Pokies target the same audience with pokies-only contribution and 40x to 50x requirements. All three are Curaçao-licensed.

Spinsy, Deespin and Wild Fortune

Spinsy and Deespin both run code-based onboarding with free spins on Pragmatic and Hacksaw titles. Wild Fortune operates a similar structure with a slightly higher spin value. Cashout caps sit around AUD 100 across the three.

King Johnnie, MethMeth and MethSpin

King Johnnie has built a sizeable AU presence and runs periodic no deposit codes as retention offers. MethMeth and MethSpin operate in the same segment with higher headline values and correspondingly tighter wagering. King Johnnie's codes typically expire within 7 days.

SpeedAU, Axe and Avantgarde

SpeedAU leans into rapid onboarding with code-based free spins. Axe and Avantgarde run similar structures with pokies-only contribution. All three cap no deposit cashout in the AUD 50 to AUD 100 range.

Jackpot Jill, Rich and Stake

Jackpot Jill runs a code-based welcome with free spins on selected slots. Rich Casino has a longer AU-facing history with similar offers. Stake operates a different model entirely, with no traditional no deposit codes but periodic rakeback and race promotions that function similarly for regular players.

Playfina, Malina and Goospin

Playfina and Malina both run code-based onboarding with free spin allocations. Goospin targets the same audience with slightly lower headline values. Wagering sits in the 35x to 45x range on winnings.

PlayCroco, Johnny Kash and CrownPlay

PlayCroco and Johnny Kash run periodic no deposit codes with pokies-only contribution. CrownPlay operates a similar model with a higher maximum cashout, usually AUD 150. All three are Curaçao-licensed and accept crypto.

Roo, WD40 and Lucky Ones

Roo and WD40 both run code-based offers in the AU segment with free spins on selected slots. Lucky Ones operates a similar structure with a lower spin value. Cashout caps sit around AUD 100 across the three.

28 Mars, Yabby and Gamdom

28 Mars and Yabby run periodic no deposit codes with pokies-only contribution. Gamdom operates a crypto-first model with no traditional no deposit codes but periodic free spin drops tied to level progression.

Jet4Bet, Spin Samurai and Mafia Casino

Jet4Bet and Spin Samurai both run code-based onboarding with free spins. Mafia Casino operates a similar model with a higher headline value and 40x wagering. All three are Curaçao-licensed.

Instant Casino, True Fortune and Cocoa

Instant Casino and True Fortune run code-based offers with free spins on Pragmatic and NetEnt titles. Cocoa operates a similar structure with a lower spin count. Wagering sits in the 35x to 45x range.

Boomerang, Goldex and JokaRoom

Boomerang and Goldex both run periodic no deposit codes in the AU segment. JokaRoom has a longer AU-facing history with similar offers. All three cap no deposit cashout in the AUD 50 to AUD 150 range.

Spinago, Cleobetra and Lucky Elf

Spinago and Cleobetra run code-based onboarding with free spin allocations. Lucky Elf operates a similar model with a higher spin value. Wagering sits in the 30x to 40x range on winnings.

RooSpin, Rooli and Oshi

RooSpin and Rooli both run code-based offers with pokies-only contribution. Oshi operates a similar structure with a lower headline value. Cashout caps sit around AUD 100 across the three.

Waboom77, Casiny and Spinit

Waboom77 and Casiny run periodic no deposit codes with free spins on selected slots. Spinit operates a similar model with a higher spin count and 40x wagering on winnings.

Fortunica, Boho and Nine Casino

Fortunica and Boho both run code-based onboarding with free spin allocations. Nine Casino operates a similar structure with a higher headline value and 35x wagering. All three are Curaçao-licensed.

Rainbet, Lets Lucky and Pure Casino

Rainbet is crypto-first with no deposit codes delivered as crypto credits in some cases. Lets Lucky and Pure Casino run free spin codes with pokies-only contribution and 40x wagering on winnings.

Wild Tokyo, House of Jack and M99

Wild Tokyo and House of Jack both run code-based offers in the AU segment. M99 operates a similar model with a lower spin value. Cashout caps sit around AUD 100 across the three.

9AU, Paradise 8 and MoonWin

9AU and Paradise 8 run periodic no deposit codes with free spins on Pragmatic and Hacksaw titles. MoonWin operates a similar structure with a higher headline value and 40x wagering on winnings.

Bet365 Casino, Limitless and Asino

Bet365 operates a licensed model in Australia for sports betting but does not offer online casino products to AU residents. Limitless and Asino run code-based offers in the offshore segment with pokies-only contribution and 35x to 45x wagering.

N1Bet, Red Stag and Lucky Wins

N1Bet and Red Stag both run code-based onboarding with free spin allocations. Lucky Wins operates a similar model with a higher spin count. All three are Curaçao-licensed and accept crypto alongside card.

VegasStars, Syndicate and Wazamba

VegasStars and Syndicate run periodic no deposit codes with pokies-only contribution. Wazamba operates a similar structure with a higher maximum cashout, usually AUD 150. Wagering sits in the 35x to 45x range.

TrueBlue, TCL99 and Realz

TrueBlue and TCL99 both run code-based offers in the AU segment. Realz operates a similar model with a lower headline value. Cashout caps sit around AUD 100 across the three.

Winmate88, Gday77 and UFO9

Winmate88 and Gday77 run periodic no deposit codes with free spins on selected slots. UFO9 operates a similar structure with a higher spin count and 40x wagering on winnings.

RetroBet, AbigCandy and Lucky Hunter

RetroBet and AbigCandy both run code-based onboarding with free spin allocations. Lucky Hunter operates a similar model with a higher headline value and 35x wagering. All three are Curaçao-licensed.

Shazam, ReefSpins and Roobet

Shazam and ReefSpins run periodic no deposit codes with pokies-only contribution. Roobet operates a crypto-first model with no traditional no deposit codes but periodic free spin drops tied to level progression.

AmunRa, SpinFred and Vegas Hero

AmunRa and SpinFred both run code-based offers in the AU segment. Vegas Hero operates a similar model with a lower spin value. Cashout caps sit around AUD 100 across the three.

Aussie Play, Pistolo and SlotLounge

Aussie Play and Pistolo run periodic no deposit codes with free spins on Pragmatic and NetEnt titles. SlotLounge operates a similar structure with a higher spin count and 40x wagering on winnings.

Reels Grande, Candyland and Fafabet9

Reels Grande and Candyland both run code-based onboarding with free spin allocations. Fafabet9 operates a similar model with a higher headline value and 35x wagering. All three are Curaçao-licensed.

Legit99, Wildcard City and CrownGold

Legit99 and Wildcard City run periodic no deposit codes with pokies-only contribution. CrownGold operates a similar structure with a higher maximum cashout, usually AUD 150. Wagering sits in the 35x to 45x range.

Roby, United Casino and FatBet

Roby and United Casino both run code-based offers in the AU segment. FatBet operates a similar model with a lower headline value. Cashout caps sit around AUD 100 across the three.

Casino4U, Voodoo and SpinsUp

Casino4U and Voodoo run periodic no deposit codes with free spins on selected slots. SpinsUp operates a similar structure with a higher spin count and 40x wagering on winnings.

This Is Vegas, Wanted Win and Victor96

This Is Vegas and Wanted Win both run code-based onboarding with free spin allocations. Victor96 operates a similar model with a higher headline value and 35x wagering. All three are Curaçao-licensed.

KatsuBet, GoldWin and Velvet Spins

KatsuBet and GoldWin run periodic no deposit codes with pokies-only contribution. Velvet Spins operates a similar structure with a higher maximum cashout, usually AUD 150. Wagering sits in the 35x to 45x range.

HeapsOWins, GoldBet and Buran

HeapsOWins and GoldBet both run code-based offers in the AU segment. Buran operates a similar model with a lower headline value. Cashout caps sit around AUD 100 across the three.

BitKingz, iPay9 and Crown Sydney

BitKingz and iPay9 run periodic no deposit codes with free spins on selected slots. Crown Sydney operates a physical casino in NSW and does not offer online casino products to Australian residents.

Space9, Wild Tornado and UnitedAU

Space9 and Wild Tornado both run code-based onboarding with free spin allocations. UnitedAU operates a similar model with a higher headline value and 35x wagering. All three are Curaçao-licensed.

West28 and BetOnRed

West28 and BetOnRed both run code-based offers with pokies-only contribution. BetOnRed operates a slightly higher maximum cashout, usually AUD 150. Wagering sits in the 35x to 45x range on winnings.

How to Claim a No Deposit Code Without Losing the Bonus

Claiming is mechanical. Keeping it is where most players fail. The common failure points are entering the code after registration, playing excluded games, breaching the maximum bet rule (usually AUD 5 per spin), and requesting a withdrawal before wagering is complete. Each of those voids the bonus and, in some cases, any winnings derived from it.

What is the correct order of operations?

Register with accurate details matching your ID. Verify email and, if required, phone. Enter the code in the promo field during registration or immediately after in the cashier. Confirm the bonus is credited before placing any bet. Read the terms page for the specific code, not the general terms.

What is the maximum bet rule and why does it matter?

Most no deposit codes cap individual bets at AUD 5 or less while the bonus is active. Exceed it once and the operator can void the bonus and any winnings. This rule catches players who try to clear wagering quickly with large bets. The cap applies per spin or per hand, not per session.

Which games usually do not count toward wagering?

Live dealer tables, jackpot slots, some table games and most progressive titles are typically excluded. Pokies usually contribute 100%, but individual titles can be excluded. Check the contribution table on the promotions page, not the general terms page, because exclusions vary per code.

What happens if you request a withdrawal before clearing wagering?

The bonus and any winnings derived from it are voided. Some operators allow you to forfeit the bonus and withdraw your own funds, but no deposit codes have no own funds, so the entire balance disappears. Complete wagering or accept the loss.

Comparing No Deposit Codes to Other Bonus Types

No deposit codes are one tool among several. Deposit matches, reload bonuses, cashback and rakeback all serve different player profiles. The table below compares the main structures on the metrics that matter for AU players.

When is a no deposit code actually worth claiming?

When the wagering is 30x or lower on winnings, the cashout cap is AUD 100 or higher, the expiry is at least 7 days, and pokies contribute 100%. Under those conditions the offer is close to break-even in expected value and worth the time. Outside those conditions, the code is a marketing tool with negative EV.

When should you skip the code and deposit instead?

If the code requires 60x wagering on winnings with a AUD 50 cap, a deposit match with 30x on bonus and no cap is strictly better. The same applies if the code excludes the games you actually want to play. Read both offers side by side before choosing.

Payment Methods and Code Compatibility

Most no deposit codes do not require a payment method because no deposit is made. But the payment method you eventually use affects withdrawal speed and, in some cases, eligibility for future codes. Australian players commonly use PayID, bank transfer, cards and crypto.

Does the payment method affect bonus eligibility?

Sometimes. Some operators exclude certain payment methods from bonus eligibility to prevent bonus abuse. Skrill and Neteller are commonly excluded from welcome bonuses at UK-licensed sites, though this is less common at AU-facing offshore brands. Crypto deposits are usually eligible.

How fast are withdrawals from no deposit winnings?

Crypto withdrawals typically process in under 24 hours. PayID and bank transfer take 1 to 3 business days. Card withdrawals can take 3 to 7 business days. Most operators process the withdrawal request within 24 to 48 hours before the payment rail adds its own delay.

Common Traps and How to Avoid Them

The traps are consistent across operators. They are not hidden, but they are placed where players do not look. The terms page for a specific code is where the real rules live, not the marketing page that advertises the code.

Why do bonus codes sometimes fail to apply?

Common causes: the code expired, the code is region-locked, you already claimed a no deposit bonus at that operator, you entered the code after registering, or the code is tied to a specific deposit method. Support can usually resolve it if you have not placed a bet yet.

What is bonus abuse and why does it void codes?

Bonus abuse covers actions like opening multiple accounts, using VPNs to misrepresent location, betting in patterns designed to clear wagering with minimal risk, or coordinating with other players. Operators void bonuses and confiscate winnings when they detect it. The definition is broad and applied at the operator's discretion.

How long do no deposit codes usually stay valid?

Expiry windows range from 3 to 30 days from issue or registration. Most sit at 7 to 14 days. Once expired, the bonus and any winnings derived from it are removed. Set a reminder if you claim a code with a short window.

Responsible Gambling and Support Resources

Online gambling in Australia is regulated for sports and racing betting, and offshore casino access sits outside that framework. The legal age for gambling in Australia is 18. If you or someone you know is experiencing harm from gambling, support is available and free.

The national gambling helpline in Australia is 1800 858 858, operated by Gambling Help Online, available 24 hours a day, 7 days a week. The national self-exclusion register, BetStop, launched in August 2023 and allows you to exclude from all licensed Australian wagering operators for a minimum of 3 months, extendable to permanent. BetStop does not cover offshore casino operators, which is a structural gap worth understanding before you deposit anywhere.

Set deposit limits before you start. Treat any bonus as a promotional credit with defined conditions, not as free money. If a code is pushing you to deposit more than you planned, the code is doing its job, and you should close the tab.

Frequently Asked Questions About No Deposit Bonus Codes

Are no deposit bonus codes legal in Australia?

Offshore casinos offering these codes to Australian residents operate outside the Interactive Gambling Act's licensing framework. The IGA prohibits operators from offering prohibited services, but individual players are not criminalised. The codes exist in a grey zone: legal for players to claim, prohibited for licensed Australian operators to offer.

Can you actually withdraw money from a no deposit bonus?

Yes, if you clear the wagering requirement within the expiry window and stay under the maximum cashout cap. Most no deposit codes cap withdrawal at AUD 50 to AUD 200. Winnings above the cap are removed. The realistic outcome for most players is that the bonus is lost to wagering before the cap becomes relevant.

What is the best no deposit bonus code in 2026?

There is no single best code. The strongest offers combine 30x or lower wagering on winnings, a AUD 100 or higher cashout cap, 7 or more days expiry, and 100% pokies contribution. Codes that meet all four criteria are rare. Most fail at least one, usually the wagering or the cap.

How many no deposit bonuses can you claim at one casino?

Typically one per player, per household, per IP address. Operators track device fingerprints and payment methods. Claiming the same code across multiple accounts is the most common cause of bonus voiding and account closure. If you want to try multiple codes, spread them across different operators.

Do no deposit codes require a credit card?

No. That is the defining feature.