Blast Mania slot: RTP and max win
Blast Mania is a low-volatility slot by Backyard Gaming on Stake Engine, released 23 Oct 2026. Its base game returns 96.70%, above the median Engine slot (96.02%) and higher than 86% of them. The top payout is 10,000× the bet; from a base spin it lands about once every 2,351,724 spins. It has 4 bonus buys priced at 20× to 500× the bet; the best returns 96.70%, so each buy costs 0.66× the bet on average over the long run. It is the No. 2148 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 v3. "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× | 96.70% | 10,000× | 1 in 2,351,724 | 1 in 1.78 | 1 in 6.06 | 0.03× base | Simulate |
| Bonus Chance | Boosted spin | 3.00× | 96.70% | 10,000× | 1 in 224,645 | 1 in 1.82 | 1 in 8.57 | 0.10× base | Simulate |
| Feature Random | Bonus buy | 20× | 96.70% | 10,000× | 1 in 1,429 | 1 in 5.00 | 1 in 19 | 0.66× base | Simulate |
| Bonus | Bonus buy | 100× | 96.70% | 10,000× | 1 in 1,562 | every round | 1 in 7.08 | 3.30× base | Simulate |
| Feature 32 | Bonus buy | 250× | 96.70% | 10,000× | 1 in 227 | 1 in 5.56 | 1 in 11 | 8.25× base | Simulate |
| Super | Bonus buy | 500× | 96.70% | 10,000× | 1 in 267 | every round | 1 in 5.40 | 16.50× base | Simulate |
Work out the cost of Blast Mania 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 | |
|---|---|---|
| v3 | 96.700% | Active |
Frequently asked
What is the RTP of Blast Mania?
Base spins return 96.70% of the amount wagered over the long run, from the published outcome table for version 3. All 4 of its bonus buys return 96.70%.
What is the max win in Blast Mania and how likely is it?
The top payout is 10,000× the base bet. On a base spin it lands 1 in 2,351,724 spins. In the Feature Random buy (20×) 10,000× lands 1 in 1,429 buys.
Does Blast Mania have a bonus buy, and what does it cost?
Yes, 4 buy modes. Feature Random: 20× the base bet, 96.70% RTP, an expected cost of 0.66× the base bet per buy. Bonus: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Feature 32: 250× the base bet, 96.70% RTP, an expected cost of 8.25× the base bet per buy. Super: 500× the base bet, 96.70% RTP, an expected cost of 16.50× the base bet per buy.
Is Blast Mania high or low volatility?
Low. Its base-mode standard deviation is 9.0× 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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