At five and six figures, the marketing copy stops being the relevant data. What matters is how the operator behaves when you ask for a withdrawal that meaningfully moves their reserve position, how quickly the VIP team escalates, and how the operator handles a single session that spikes either way.
This list ranks brands on three things in this order: clustered on-chain reserves at the operator level, withdrawal handling at scale based on the disputes and complaint record, and the broader rating from the full review. Brands without clustered Arkham coverage can still appear if their review record is strong and their VIP track record is documented.
One observation, not a recommendation: the biggest reserve does not mean the best operator. The best operator is the one whose reserve-to-handle ratio leaves them comfortable paying a six-figure withdrawal without the queue lasting a week. That ratio is in the on-chain notes for each brand.
| Rank | Brand | Rating | Sign up |
|---|---|---|---|
| #1 | Stake.us Stake.us is not currently clustered on Arkham, so no third-party reserve figure is available. The VIP and high-limit behaviour is documented in the full review. | 8.6 | Visit |
| #2 | Razed Razed is not currently clustered on Arkham, so no third-party reserve figure is available. The VIP and high-limit behaviour is documented in the full review. | 8.5 | Visit |
| #3 | Phenom Poker Phenom Poker holds $83.8K in clustered on-chain reserves. The VIP programme is documented in the full review. | 6.5 | Visit |
| #4 | Gamdom Gamdom holds $625.5K in clustered on-chain reserves. The VIP programme is documented in the full review. | 8.3 | Visit |
| #5 | 1xBet 1xBet holds $2.17M in clustered on-chain reserves. The VIP programme is documented in the full review. | 7.4 | Visit |
| #6 | Cloudbet Cloudbet holds $5.31M in clustered on-chain reserves. The VIP programme is documented in the full review. | 8.6 | Visit |
| #7 | Roobet Roobet holds $11.59M in clustered on-chain reserves. The VIP programme is documented in the full review. | 8.9 | Visit |