Beam Watch slot: RTP and max win
Beam Watch is a medium-volatility slot by SlimeLabs on Stake Engine, released 1 Sep 2026. Its base game returns 96.00%, below the median Engine slot (96.02%). The top payout is 15,000× the bet, bigger than 50% of Engine slots; from a base spin it lands about once every 1,500,002 spins. It has 4 bonus buys priced at 25× to 200× the bet; the best returns 96.00%, so each buy costs 1.00× the bet on average over the long run. It is the No. 5908 most played Engine slot over the last 30 days.
Every mode, side by side
Costs are multiples of the base bet. Odds come from the published outcome table for v5. "Returns the cost" counts rounds that pay back at least what the mode cost. Expected cost is cost × (1 − RTP): the average amount lost per round over the long run.
| Mode | Type | Cost | RTP | Max win | Max win odds | Pays anything | Returns the cost | Expected cost per round | |
|---|---|---|---|---|---|---|---|---|---|
| Base | Base spin | 1.00× | 96.00% | 15,000× | 1 in 1,500,002 | 1 in 3.43 | 1 in 15 | 0.04× base | Simulate |
| Storm Watch | Boosted spin | 3.00× | 96.00% | 15,000× | 1 in 500,001 | 1 in 3.19 | 1 in 8.39 | 0.12× base | Simulate |
| Charged Beam | Bonus buy | 25× | 96.00% | 15,000× | 1 in 60,000 | 1 in 3.43 | 1 in 8.85 | 1.00× base | Simulate |
| Tempest Watch | Bonus buy | 50× | 96.00% | 15,000× | 1 in 30,000 | 1 in 3.43 | 1 in 16 | 2.00× base | Simulate |
| Beam Watch Bonus | Bonus buy | 100× | 96.00% | 15,000× | 1 in 15,000 | – | 1 in 9.94 | 4.00× base | Simulate |
| Eye Of The Storm | Bonus buy | 200× | 96.00% | 15,000× | 1 in 7,500 | – | 1 in 9.31 | 8.00× base | Simulate |
Version history
Base-mode RTP per published math version. Older versions stay public in the fairness API, so changes can be checked.
| Version | Base RTP | |
|---|---|---|
| v5 | 96.000% | Active |
Frequently asked
What is the RTP of Beam Watch?
Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 5. All 4 of its bonus buys return 96.00%.
What is the max win in Beam Watch and how likely is it?
The top payout is 15,000× the base bet. On a base spin it lands 1 in 1,500,002 spins. In the Charged Beam buy (25×) 15,000× lands 1 in 60,000 buys.
Does Beam Watch have a bonus buy, and what does it cost?
Yes, 4 buy modes. Charged Beam: 25× the base bet, 96.00% RTP, an expected cost of 1.00× the base bet per buy. Tempest Watch: 50× the base bet, 96.00% RTP, an expected cost of 2.00× the base bet per buy. Beam Watch Bonus: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. Eye Of The Storm: 200× the base bet, 96.00% RTP, an expected cost of 8.00× the base bet per buy.
Is Beam Watch high or low volatility?
Medium. Its base-mode standard deviation is 20.8× the bet, which puts it in the middle third of Engine games. What volatility means.
Can I check that a result was fair?
Yes. Engine games use provably fair seeds. Once your server seed is revealed you can replay any round against the published outcome table. See how to verify a result.
Slots with similar math to Beam Watch
Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.
BuzzSP Games RTP96.00%Max win15,000×Volatility
Ma NinjaBanana Studios RTP96.00%Max win15,000×Volatility
Deep Sea AbyssProtocol X Gaming RTP96.00%Max win15,000×Volatility
Da SurferParowdee RTP96.00%Max win15,000×Volatility
Pest QuestROOFTOP GAMING RTP96.01%Max win15,000×Volatility
Neon RiseROOFTOP GAMING RTP96.01%Max win15,000×Volatility