Reels of Thunder slot: RTP and max win
Reels of Thunder is a low-volatility slot by Sand Casino on Stake Engine, released 30 Mar 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 14,443,835 spins. It has 1 bonus buy priced at 100× the bet; the best returns 96.00%, so each buy costs 4.00× the bet on average over the long run. It is the No. 2614 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 v12. "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 14,443,835 | 1 in 3.42 | 1 in 50 | 0.04× base | Simulate |
| Bonus | Bonus buy | 100× | 96.00% | 15,000× | 1 in 4,171,846 | every round | 1 in 5.56 | 4.00× base | Simulate |
Work out the cost of Reels of Thunder bonus buys at your bet size
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 | |
|---|---|---|
| v12 | 96.000% | Active |
Frequently asked
What is the RTP of Reels of Thunder?
Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 12. Its bonus buy returns 96.00%.
What is the max win in Reels of Thunder and how likely is it?
The top payout is 15,000× the base bet. On a base spin it lands 1 in 14,443,835 spins. In the Bonus buy (100×) 15,000× lands 1 in 4,171,846 buys.
Does Reels of Thunder have a bonus buy, and what does it cost?
Yes, 1 buy mode. Bonus: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy.
Is Reels of Thunder high or low volatility?
Low. Its base-mode standard deviation is 10.1× the bet, which puts it in the lowest 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.
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