Rollbit
Duelbits
Comparing the established giant against the esports-focused contender. Which crypto casino offers better value for your gambling in 2026?
The best working Rollbit promo code in 2026 is FIN. It gives you access to excellent rakeback rewards and promotional access. Simply copy the code and sign up via our link to get your Rollbit welcome bonus rewards. Other valid codes include KFD, WELC, and WLC.
The best working Duelbits promo code is TOES. It gives you access to great free spins and rewards. Simply copy the code and sign up via our link to get your Duelbits welcome bonus rewards.
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Rollbit is the better overall choice with more games, faster payouts, and higher welcome bonuses. However, Duelbits excels in esports betting and offers better stablecoin support for players who prefer USDT/USDC.
| Feature | 🎰 Rollbit | ⚔️ Duelbits | Winner |
|---|---|---|---|
| Welcome Bonus | Up to $1,000 + Rakeback | Up to $500 + Cashback | Rollbit |
| Game Count | 5,000+ games | 2,500+ games | Rollbit |
| Payout Speed | Instant | Instant - 1 hour | Rollbit |
| Esports Betting | Available | Excellent focus | Duelbits |
| Stablecoin Support | Limited | USDT, USDC | Duelbits |
| Cashback System | Rakeback tiers | Direct cashback | Tie |
| Platform Size | Large, established | Mid-size, growing | Rollbit |
| Original Games | Crash, X-Roulette, Dice | Crash, Dice, Mines | Tie |
| Our Rating | 4.8/5 | 4.5/5 | Rollbit |
Rollbit's welcome bonus of up to $1,000 plus continuous rakeback significantly outvalues Duelbits' $500 maximum. Rollbit's rakeback system also provides better long-term value for regular players. Duelbits' cashback is decent but the ceiling is lower.
If esports is your focus, Duelbits is purpose-built for it. They cover more tournaments, offer better odds on matches, and have a dedicated esports section. Their name literally comes from "dueling" in competitive gaming. Rollbit's esports is an afterthought in comparison.
Duelbits has better support for USDT and USDC, which is valuable for players who want to avoid crypto volatility. You can deposit, play, and withdraw in stablecoins with minimal conversion. Rollbit supports fewer stablecoin options.
For everything else — game variety, payout speed, unique features, and overall polish — Rollbit is the stronger platform. It's more established, has more games (5,000+ vs 2,500+), and offers truly instant withdrawals. Duelbits is solid but can't match Rollbit's scale.
We recommend FIN for the best rakeback rewards in February 2026. It provides excellent promotional access and bonuses. Other valid options are KFD, WELC, and WLC, but FIN offers the highest rakeback tier.
The best Duelbits promo code is TOES as of February 2026. It gives you access to great free spins, cashback rewards, and welcome bonuses. This is the only working Duelbits code for new players.
Yes, Duelbits excels at esports betting for games like CS2, Dota 2, League of Legends, and Valorant. Use code TOES to sign up. They cover more tournaments and offer better odds than most crypto casinos.
Yes, Duelbits has excellent stablecoin support with USDT and USDC deposits and withdrawals. This is advantageous for players who want to avoid crypto volatility. Rollbit has more limited stablecoin options.
Rollbit has better casino bonuses with up to $1,000 welcome bonus plus rakeback, compared to Duelbits' $500 maximum. Rollbit's rakeback system also provides better long-term value for regular casino players. Duelbits focuses more on cashback rewards.
Yes, Duelbits is a legitimate crypto casino operating under a Curacao gaming license. They've built a solid reputation in the esports betting community since their launch. The platform uses provably fair games and standard security measures. However, always check local laws before signing up.