Welcome Package
$3,400 + 100 Free Spins
Zero wagering on free spins
- Wagering
- 45× bonus
- Maximum Bet
- $7.50
- Bonus Validity
- 7 days
- Minimum Deposit
- $15
21bit Casino $300 Deposit Bonus: Offers and Terms Explained
Looking for a 21bit Casino $300 Deposit Bonus? The current promotion setup is built around a multi-part welcome package and several deposit rewards, so the useful bit is knowing how the available bonuses work before you fund your account. Here’s the plain-English guide, including wagering, free spins, payment rules and withdrawal points.
21bit Casino operates under licence no. 0000002 from the Tobique Gaming Commission in New Brunswick and licence ALSI-202508056-FI2 from the Autonomous Organisation of the Flying of Anjouan in Comoros.
The deposit bonus options that matter for a $300 bankroll
A $300 deposit can be used with the deposit promotions available at 21bit Casino, but the reward depends on the promotion you activate. The main welcome package totals $3,400 in bonus cash plus 100 free spins across multiple deposits. Its cash bonuses carry 45× wagering on the bonus amount, while the free spins have zero wagering.
| Package part | Reward | Wagering | Cashout cap |
|---|---|---|---|
| First deposit bonus | 100% up to €1,400 | 45× bonus | €1,400 |
| Second deposit bonus | 125% up to €2,000 plus 50 extra spins | 45× bonus | €2,000 |
| Third package reward | 75 extra spins valued at $0.10 each | 0× | $75 |
The package has a 7-day validity period. Free spins must be activated within 3 days, then played within 7 days. Skrill and Neteller deposits do not qualify for the welcome package, and requesting a withdrawal before completing the full package closes any remaining welcome bonuses.
How the 45× wagering rule works in real terms
The cash part of the welcome package clears at 45× the bonus amount, not 45× your deposit. For example, a $300 deposit with a 100% match would create a $300 bonus. The wagering target would therefore be $13,500: $300 × 45.
That example is simply the maths behind the rule. Your actual bonus amount depends on the promotion you activate and any maximum attached to it. A $300 deposit with a 125% match would create a €375 bonus before applying the promotion’s currency and maximum rules.
| Game type | Contribution to bonus wagering |
|---|---|
| Slots | 100% |
| Roulette, video poker, poker, craps and dice | 0% |
| Other card and table games | 0% |
So, if your aim is to clear a cash bonus, slot wagers are the games that contribute to the target. Roulette and table play do not help meet the stated wagering requirement. All bonuses remain valid for 7 days after activation.
How to activate a deposit offer on your account
The deposit promotions are activated inside the casino account. Take a moment to select the reward before making the qualifying deposit, rather than assuming it will attach automatically.
- Complete RegistrationCreate one account in your own name and meet the minimum age requirement of 18 or the minimum legal age in your jurisdiction.
- Choose the promotionOpen the bonus area in your account and select the deposit reward you want to use.
- Make the depositUse an eligible payment method and check the reward’s currency, cap and activation details before confirming.
- Check the bonus balanceConfirm that the bonus or free spins have appeared, then note the 7-day validity period and any free-spin activation window.
- Play within the rulesKeep bonus bets at or below AU$7.50 and use slots for wagering contribution, as the other listed game groups contribute 0%.
For Australian accounts, AUD is supported and PayID and Osko are available. The casino also accepts Visa debit, Mastercard debit, bank transfer, Jetonbank, Rapid Transfer, MiFinity, Neosurf, PaysafeCard and cryptocurrency deposits.
Other deposit rewards and free spins to compare
The welcome package is not the only promotion. There is a 75-extra-spins reward valued at AU$0.10 per spin, with 0× wagering and a AU$75 cashout cap. A Daily Spin Wheel also awards spins or a match bonus once every 24 hours on a qualifying deposit.
The Weekend Reload is a 40% match bonus with code WEEKEND, a minimum deposit of AU$20 and a maximum bonus of AU$100. It is available on Saturday and Sunday in other markets. The Top Slots Super Offer uses code TOP40 for 40 free spins on a deposit of at least AU$20, or TOP100 for 100 free spins on a deposit of at least AU$40, also in other markets.
- Daily Surprise Spins: deposit at least $20, then claim surprise spins the next day.
- Tuesday's Book Club: deposit on a Tuesday and choose the quantity of free spins.
- Havana Reels: up to 1,555 free spins per day.
- Referral reward: the referrer receives $20 after the friend makes a first deposit, while the friend receives 10 free spins.
- Bonus Shop: five box tiers offer up to 35, 50, 75, 110 or 155 free spins.
Bonus Shop boxes can be bought with points or cash, with a maximum of three boxes per day. The spins need to be activated within 7 days and then remain available for another 7 days. Bonus Shop spins carry 45× wagering.
Payments and withdrawals after using a bonus
Australian accounts have AUD support, with fiat card deposit limits of either AU$15 to AU$4,000 or AU$20 to AU$6,000 depending on the card method. PayID and Osko are available, alongside bank transfer and other listed payment routes.
| Period | Maximum |
|---|---|
| Per day | AU$1,500 |
| Per week | AU$7,500 |
| Per month | AU$22,500 |
Fiat cashouts have a minimum of either AU$30 or AU$100 and a maximum of either AU$1,500 or AU$4,000, depending on the method. Cryptocurrency deposits and withdrawals are free of charge. Once a withdrawal is approved, the funds are instantly forwarded to the payment provider.
The first withdrawal triggers KYC. You’ll need photo ID, proof of address and proof of payment method. The withdrawal method must be in your own name, and Bitcoin players must complete age verification with a valid passport or driver's licence before playing with BTC.
What you can play with a 21bit bonus
21bit in Australia offers more than 3,000 games across slots, fast play, jackpot games, live casino, table games, video poker, Megaways and bonus buy. Game types include slots, roulette, blackjack, baccarat, bingo, keno, scratch cards, crash games and dice.
The live casino includes blackjack, roulette, baccarat, live shows, live bingo, live dice and live poker. Demo mode is available, and games use certified random number generators independently verified by third-party institutions.
For bonus wagering, remember that the game catalogue is broader than the contribution rules. Slots contribute 100%, while the listed roulette, poker, video poker, dice, card and table categories contribute 0% to the cash-bonus target.
Responsible play and account support
A deposit bonus uses real money, so treat the promotion as entertainment rather than a way to chase losses. Gambling limits can be set from the player profile, and self-exclusion is available by contacting support with written permission.
- Set a spending or gambling limit before depositing.
- Keep the AU$7.50 maximum bet in mind while any bonus is live.
- Track the 7-day bonus period and the free-spin activation deadlines.
- Stop playing if the session is no longer enjoyable.
- Use email for an account closure request and include the reason.
Live chat and email support operate 24/7, with support available in English, French, German, Finnish and Norwegian. The average live chat response time is 3 minutes. Payments are encrypted, and payment data is shared only with third parties directly involved in providing gambling services.
FAQ
$300 Deposit Bonus questions
Does 21bit Casino offer a welcome package with free spins?
Yes. The welcome package totals $3,400 in bonus cash plus 100 free spins across multiple deposits. The free spins have zero wagering.
What is the wagering requirement on the cash bonus?
The cash bonus requires 45× wagering on the bonus amount. For example, a $300 bonus creates a $13,500 wagering target.
What is the maximum bet while a bonus is active?
The maximum bonus bet is AU$7.50. Keep each wager at or below that amount while the bonus remains active.
Which games count towards bonus wagering?
Slots contribute 100%. Roulette, video poker, poker, craps and dice, other card games and table games contribute 0%.
How long is a deposit bonus valid?
Bonuses remain valid for 7 days after activation. Free spins from the welcome package must be activated within 3 days and played within 7 days.
Can I use Skrill or Neteller for the welcome package?
Skrill and Neteller deposits do not qualify for the welcome package. Australian accounts can also use AUD, PayID and Osko among the available payment options.
What are the AUD withdrawal limits?
The limits are AU$1,500 per day, AU$7,500 per week and AU$22,500 per month.
What documents are needed for a first withdrawal?
KYC requires photo ID, proof of address and proof of payment method. The withdrawal method must be in your own name.