Quick compare: two casinos side by side
Pick a pair and the ten parameters line up next to each other. Whichever casino sits higher on a parameter takes it, and the one that takes more of the ten wins the pair. Every pair in the roster is scored this way, which is where the win rate on the overall ranking comes from.
BitStarz against Duel: who takes the pair
- Licence: BitStarz
- Welcome bonus: BitStarz
- KYC friction: Duel
- Payments: BitStarz
- Withdrawals: Duel
- Support: level
- Mobile: level
- VIP & rakeback: Duel
- Distinctive features: Duel
- Reputation: BitStarz
The pair is level at 4 parameters each, which happens when the strengths sit in different places and cancel out; the rows below show where each one pulls ahead.
The ten rows, and the rule behind each score
| Parameter | BitStarz | Duel | Ahead |
|---|---|---|---|
| Licence | 8 | 6 | BitStarz |
| Welcome bonus | 6 | 4 | BitStarz |
| KYC friction | 4 | 6 | Duel |
| Payments | 5 | 4 | BitStarz |
| Withdrawals | 9 | 10 | Duel |
| Support | 10 | 10 | Level |
| Mobile | 7 | 7 | Level |
| VIP & rakeback | 6 | 10 | Duel |
| Distinctive features | 7 | 9 | Duel |
| Reputation | 9 | 4 | BitStarz |
| Parameters won | 4 | 4 | Level |
Where the pair actually splits
Level rows tell you nothing about a choice. These are the parameters where the two differ, with the sentence that produced each score, so you can see whether the gap is about something you care about.
| Parameter | Ahead | Why the leader scores higher | Why the other scores lower |
|---|---|---|---|
| Licence |  BitStarz |
Curacao Gaming Authority, direct B2C licence; licence number published and checkable in the register | Anjouan Gaming Authority; licence number published and checkable in the register |
| Welcome bonus | BitStarz |
100% match at 40x wagering, 180 free spins | no welcome bonus by design, the value sits in rakeback instead |
| KYC friction |  Duel |
documents on a risk-based check, not by default (terms allow a KYC request before any withdrawal, but documents are not asked at sign-up) | documents before the first withdrawal (verification before the first withdrawal) |
| Payments | BitStarz |
12 cryptocurrencies accepted, fiat cashier as well | 11 cryptocurrencies accepted, crypto only |
| Withdrawals | Duel |
crypto withdrawals processed instantly, no monthly ceiling | crypto withdrawals inside an hour |
| VIP & rakeback | Duel |
50% rakeback published | 4 VIP tiers, rate not published |
| Distinctive features | Duel |
in-house original games, provably fair verification | provably fair verification |
| Reputation | BitStarz |
operating since 2014 | operating since 2025 |
Pairs readers ask about most
Both are live
Open whichever fits how you play
A level pair is a real result: the two are built for different players, and the split rows above say which one is built for you.
18+. Casino links here are affiliate links. Scores are computed, never sold. How that works.