UFO MAYHEM
#2957 of 6,981 games by turnover, last 30 days · #1232 of 2,058 new releases
- RTP 96.7%
- Max win 25,000x
- Std deviation 13.4
- Released 21 Oct 2026
Zorg's saucer fleet has invaded the arcade planet. Land clusters of 5 or more, let the tumbles run, and let the UFOs stack x2 to x100 on top. Shoot the motherships down in Super Boss and Epic Boss — every one you take out adds free spins and pushes the global multiplier higher.
Last 30 days
Complete UTC days · Engine InsightsPlayer accounts count one account on one casino, so a person on two casinos counts twice. Figures: Engine Insights (full page on Engine).
UFO MAYHEM RTP, max win and bonus buys
Official figures · version 2| Mode | Type | Cost | RTP | Max win |
|---|---|---|---|---|
| Extra | Bet boost | 3x the bet | 96.7% | 25,000x |
| Super Chance | Bet boost | 6x the bet | 96.7% | 25,000x |
| Power | Bonus buy | 25x the bet | 96.7% | 25,000x |
| Boss | Bonus buy | 100x the bet | 96.7% | 25,000x |
| Super Boss | Bonus buy | 400x the bet | 96.7% | 25,000x |
From engine.io's public provably-fair tool, for the game's current version (checked 28 Oct 2026). RTP is the long-run average return; real sessions vary widely. Max win is in multiples of the bet. 18+, play responsibly.
Quick answers
- What is the RTP of UFO MAYHEM?
- UFO MAYHEM by Bubi Studios has an RTP of 96.7%.
- What is the max win in UFO MAYHEM?
- The maximum win is 25,000x the bet.
- Does UFO MAYHEM have a bonus buy?
- Yes: Power costs 25x the bet, Boss costs 100x the bet, Super Boss costs 400x the bet.
- When was UFO MAYHEM released?
- UFO MAYHEM was released on 21 Oct 2026.
- Where can I play UFO MAYHEM?
- UFO MAYHEM is on Stake. Casino links may be affiliate links. 18+.
Leaderboard placings
| Calendar | Rank | Turnover | Bets | Avg bet |
|---|---|---|---|---|
| Yesterday | — | — | — | — |
| This week | — | — | — | — |
| 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: yesterday, this week, this month, the last 30 days and all time, plus each game's first day, week and month since launch. A dash means the game is outside that board. Average bet is turnover ÷ bets.