Side-by-side comparison
| Feature | Rollbit | Duelbits |
|---|---|---|
| Founded | 2020 | 2020 |
| License | Curaçao | Curaçao |
| Games | check their site | check their site |
| Withdrawal time | Instant (crypto), unless KYC verification required | Minutes (instant crypto processing) |
| KYC policy | Tiered KYC — required at certain deposit/withdrawal thresholds | KYC may be requested; platform is T&C-driven |
| Top cryptos | BTC, ETH, LTC, SOL, USDC | BTC, ETH, LTC, SOL, USDT |
Games and providers
Rollbit offers check their site games while Duelbits has check their site. Both platforms include slots, table games, and live dealer options from established providers. They each have their own provably fair original games.
If game variety is your top priority, compare the raw numbers above. But remember that having 9,000 games doesn't help if 8,000 of them are forgettable slots. Quality of the top 50 games matters more than catalog size.
Withdrawals and payments
Rollbit processes withdrawals in instant (crypto), unless kyc verification required. Duelbits takes minutes (instant crypto processing). Both are crypto-focused platforms. For KYC, Rollbit follows a "tiered kyc — required at certain deposit/withdrawal thresholds" approach while Duelbits uses "kyc may be requested; platform is t&c-driven".
Trust and licensing
Rollbit has been around longer (since 2020), which gives it more of a track record. Both hold Curaçao licenses. Longevity matters in crypto gambling because platforms disappear regularly. That said, Duelbits may offer a more modern experience.
Who should use which?
Choose Rollbit if you prioritize unique combo of casino + crypto futures + nfts. Choose Duelbits if you care more about fast instant transactions.
Neither is objectively "better." They're different products for different priorities. Read our full reviews for each before deciding.
Our take
Both are legitimate crypto casinos with their own strengths. Rollbit has the edge in trust through longevity. Check the specific features that matter to you in the table above.
Comparison by Elise Moreau — February 28, 2026