Monstress Club slot: RTP and max win
Monstress Club is a medium-volatility slot by Bonditos on Stake Engine, released 15 Oct 2026. Its base game returns 96.00%, below the median Engine slot (96.02%). The top payout is 12,500× the bet; from a base spin it lands about once every 20,000,007 spins. It has 5 bonus buys priced at 100× to 500× 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. 2144 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 v4. "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% | 12,500× | 1 in 20,000,007 | 1 in 3.03 | 1 in 7.46 | 0.04× base | Simulate |
| Ante | Boosted spin | 3.00× | 96.00% | 12,500× | 1 in 20,000,007 | 1 in 2.71 | 1 in 9.52 | 0.12× base | Simulate |
| Bonus | Bonus buy | 100× | 96.00% | 12,500× | 1 in 20,000,030 | – | 1 in 3.52 | 4.00× base | Simulate |
| Feature | Bonus buy | 200× | 96.00% | 12,500× | 1 in 20,000,030 | – | 1 in 3.47 | 8.00× base | Simulate |
| Mega | Bonus buy | 200× | 96.00% | 12,500× | 1 in 20,000,030 | – | 1 in 4.91 | 8.00× base | Simulate |
| Coin | Bonus buy | 250× | 96.00% | 12,500× | 1 in 20,000,030 | – | 1 in 3.71 | 10.00× base | Simulate |
| Mystery | Bonus buy | 500× | 96.00% | 12,500× | 1 in 20,000,030 | 1 in 1.04 | 1 in 5.84 | 20.00× base | Simulate |
Work out the cost of Monstress Club 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 | |
|---|---|---|
| v4 | 96.000% | Active |
Frequently asked
What is the RTP of Monstress Club?
Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 4. All 5 of its bonus buys return 96.00%.
What is the max win in Monstress Club and how likely is it?
The top payout is 12,500× the base bet. On a base spin it lands 1 in 20,000,007 spins. In the Bonus buy (100×) 12,500× lands 1 in 20,000,030 buys.
Does Monstress Club have a bonus buy, and what does it cost?
Yes, 5 buy modes. Bonus: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. Feature: 200× the base bet, 96.00% RTP, an expected cost of 8.00× the base bet per buy. Mega: 200× the base bet, 96.00% RTP, an expected cost of 8.00× the base bet per buy. Coin: 250× the base bet, 96.00% RTP, an expected cost of 10.00× the base bet per buy. Mystery: 500× the base bet, 96.00% RTP, an expected cost of 20.00× the base bet per buy.
Is Monstress Club high or low volatility?
Medium. Its base-mode standard deviation is 19.9× 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 Monstress Club
Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.
Court ClashFPS Studio RTP96.00%Max win12,500×Volatility
Neon BladeArial Studio RTP96.00%Max win15,000×Volatility
SkintDown Bad Gaming RTP96.00%Max win15,000×Volatility
Inside Job0T0 Studios RTP96.00%Max win15,000×Volatility
Cabin FeverOG Gaming RTP96.00%Max win15,000×Volatility
Gatekeeper AnubisEpicSlots RTP96.00%Max win15,000×Volatility