88 claims today · code last used 4 min ago · success rate 97.4%
Duel's MAXRB referral code unlocks rakeback on every wager from the moment you register, with no deposit match and no wagering requirements. It is the simplest offer on our list and that is its selling point: rakeback is credited as real balance, continuously, and it never expires.
Duel launched in 2023 around PvP-style "duel" games — two players bet against each other with the house taking a small rake — alongside a standard set of Originals and a slots lobby. The rake on PvP games is where the name comes from, and the rakeback code returns a share of exactly that rake to you.
MAXRB terms
- Rakeback is enabled at registration; percentage rises with VIP level.
- Credited to your real balance; no wagering, no cap, no expiry.
- Applies to Originals, slots and PvP duels; live casino at a reduced rate.
- No deposit match is attached. Weekly leaderboard races pay extra prizes.
Who it suits
Volume players who dislike bonus balances. If you would rather have a 100% match, Roobet or Rainbet are better. If you wager a lot and want cash back without strings, MAXRB competes with Stake's GETRAKEBACK and Thrill's maxrakeback — compare percentages with our rakeback calculator.
What the Duel bonus gives you
- Instant rakeback on all wagers with MAXRB
- No wagering on rakeback cash
- PvP-style duels and originals
- Weekly leaderboard races
- Simple, fast interface
How to claim the Duel bonus (step by step)
- Open Duel through our link
Click any claim button on this page. The link carries our tracking so the code is recognised — some bonuses here are exclusive and will not appear for walk-in visitors.
- Register and enter the code
Create your account with an email address. In the referral / promo code field type MAXRB. Confirm your email.
- Deposit crypto (or buy it on-site in CAD)
Minimum qualifying deposit: CA$10 equivalent. If you do not hold crypto, the on-site on-ramp accepts Canadian cards; otherwise send from Shakepay, Newton, Kraken or any exchange you already use.
- Confirm the bonus is active
Check Rewards or Bonuses in your account. Rakeback shows as a live percentage on your profile.
- Play within the terms
Respect the max-bet rule while bonus funds are active and stick to games that count 100% towards wagering if you want to clear it fast. Our wagering calculator tells you how many spins that is.
Bonus terms at a glance
| Promo code | MAXRB |
|---|---|
| Bonus | Unlock Rakeback / Earn rakeback on wagers |
| Wagering | None on rakeback |
| Rakeback | Unlocked with MAXRB |
| Free spins | — |
| Minimum deposit | CA$10 equivalent |
| Accepted crypto | BTC, ETH, LTC, USDT, USDC, SOL, TRX, DOGE, XRP |
| KYC | Light; ID for large withdrawals |
| Licence | Curaçao |
| Canadian players | Accepted (19+; 18+ in AB, MB, QC) |
Pros and cons for Canadian players
What we like
- Zero-wagering rakeback from day one
- Good for high-volume originals players
- Fast cashouts
What to watch
- No deposit match
- Smaller game library than Stake or BC.Game
- Young brand
Duel vs other crypto casino bonuses
| Casino | Bonus | Code | Score |
|---|---|---|---|
| Duel | Unlock rakeback on wagers | MAXRB | 8.3 |
| Rainbet | Up to CA$2,100 + 60 FS + 20% Rakeback Boost | BOOST20 | 9.7 |
| Stake | Unlock rakeback on every bet | GETRAKEBACK | 9.3 |
| Roobet | 100% match up to CA$1,000 | roospins | 9.1 |
| Shuffle | 200% match up to CA$1,000 | SHFLVIP | 9.0 |
See the full ranking on our crypto casino bonuses page or compare side by side in the bonus comparison tool.
Our verdict
A straightforward rakeback deal for grinders who prefer cash over bonus balances.
Frequently asked questions
What is the Duel promo code for Canada?
The current code is MAXRB. It unlocks: Unlock Rakeback / Earn rakeback on wagers. Enter it in the referral/promo field when you register.
Does the Duel code work for players in Canada?
Yes. Duel accepts players from Canada (Ontario players should check the current terms for their province) and the code has been re-verified by our team today.
Is there wagering on the Duel bonus?
Rakeback has no wagering — it is credited as real balance. There is no bonus balance to wager through with this offer.
Can I withdraw in Canadian dollars?
Withdrawals are made in crypto. Send to an exchange that pays out to a Canadian bank account via Interac e-Transfer — Shakepay, Newton, Kraken and Bitbuy all do. See our deposit and withdrawal guide.
What is the minimum deposit at Duel?
The minimum qualifying deposit is CA$10 equivalent. Network fees for some coins (ETH, BTC) can be higher than the deposit itself at small amounts — LTC, TRC-20 USDT or SOL are cheaper.
Is Duel legal in Canada?
Duel operates under a Curaçao licence, not a provincial one. Canadian law does not prohibit individuals from playing on offshore sites, but provinces regulate what is marketed to them. You must be 19+ (18+ in Alberta, Manitoba and Québec). Read our legality guide.