Featured This Week
Titan GamingPresents
Gemstone Golem
Up to 25,000x your bet. Titan Gaming's Gemstone Golem had players piling in: $20,680,782 wagered in launch week, the #4 game on all of Engine.
18+ | Play responsibly
Double XP
$46.14KTurnover · This week
507Bets · This week
$91.00Average bet
#409Best rank · This week
Island Boys RTP, max win and bonus buys
Official figures · version 2296.6%RTP · base game
25,000xMax win
1 in 6Plays that win something
1 in 20MMax win odds · base game
| Mode | Type | Cost | RTP | Max win |
|---|---|---|---|---|
| Multiplier 2 | Bet boost | 4x the bet | 96.6% | 25,000x |
| Multiplier 64 | Bonus buy | 96x the bet | 96.6% | 25,000x |
| Multiplier 256 | Bonus buy | 400x the bet | 96.6% | 25,000x |
| Surveillance | Bonus buy | 30x the bet | 96.6% | 25,000x |
| Raid | Bonus buy | 100x the bet | 96.6% | 25,000x |
| Blacksite | Bonus buy | 300x the bet | 96.6% | 25,000x |
From engine.io's public provably-fair tool, for the game's current version (checked 7 Oct 2026). RTP is the long-run average return; real sessions vary widely. Max win is in multiples of the bet. 18+, play responsibly.
Leaderboard placings
Updated 14 Oct, 08:39 UTC| Calendar | Rank | Turnover | Bets | Avg bet |
|---|---|---|---|---|
| Today | — | — | — | — |
| This week | #409 | $46,139 | 507 | $91.00 |
| This month | — | — | — | — |
| Last 30 days | — | — | — | — |
| All-time | — | — | — | — |
| Since launch | Rank | Turnover | Bets | Avg bet |
|---|---|---|---|---|
| 24h after launch | — | — | — | — |
| First week | — | — | — | — |
| First month | — | — | — | — |
From Engine's public leaderboards, which list each window's top 100 games (top 500 all-time). A dash means the game is outside that board. Average bet is turnover ÷ bets.