Goblin Mayhem slot: RTP and max win
Goblin Mayhem is a medium-volatility slot by Big Ducking Wings on Stake Engine, released 1 Oct 2026. Its base game returns 95.00%, below the median Engine slot (96.02%). The top payout is 50,000× the bet, bigger than 97% of Engine slots; from a base spin it lands about once every 14,285,759 spins. It has 4 bonus buys priced at 50× to 200× the bet; the best returns 95.00%, so each buy costs 2.50× the bet on average over the long run. It is the No. 2702 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 v1. "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× | 95.00% | 50,000× | 1 in 14,285,759 | 1 in 3.33 | 1 in 28 | 0.05× base | Simulate |
| Double Chance | Boosted spin | 2.00× | 95.00% | 50,000× | 1 in 3,703,701 | 1 in 3.33 | 1 in 38 | 0.10× base | Simulate |
| Perfect Heist | Bonus buy | 50× | 95.00% | 50,000× | 1 in 50,000 | 1 in 1.54 | 1 in 3.85 | 2.50× base | Simulate |
| Dynamite Disaster | Bonus buy | 100× | 95.00% | 50,000× | 1 in 100,000 | – | 1 in 3.14 | 5.00× base | Simulate |
| Goblin Getaway | Bonus buy | 200× | 95.00% | 50,000× | 1 in 10,000 | – | 1 in 3.15 | 10.00× base | Simulate |
| Mystery Heist | Bonus buy | 200× | 95.00% | 50,000× | 1 in 20,000 | 1 in 2.67 | 1 in 4.89 | 10.00× base | Simulate |
Work out the cost of Goblin Mayhem 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 | |
|---|---|---|
| v1 | 95.000% | Active |
Frequently asked
What is the RTP of Goblin Mayhem?
Base spins return 95.00% of the amount wagered over the long run, from the published outcome table for version 1. All 4 of its bonus buys return 95.00%.
What is the max win in Goblin Mayhem and how likely is it?
The top payout is 50,000× the base bet. On a base spin it lands 1 in 14,285,759 spins. In the Perfect Heist buy (50×) 50,000× lands 1 in 50,000 buys.
Does Goblin Mayhem have a bonus buy, and what does it cost?
Yes, 4 buy modes. Perfect Heist: 50× the base bet, 95.00% RTP, an expected cost of 2.50× the base bet per buy. Dynamite Disaster: 100× the base bet, 95.00% RTP, an expected cost of 5.00× the base bet per buy. Goblin Getaway: 200× the base bet, 95.00% RTP, an expected cost of 10.00× the base bet per buy. Mystery Heist: 200× the base bet, 95.00% RTP, an expected cost of 10.00× the base bet per buy.
Is Goblin Mayhem high or low volatility?
Medium. Its base-mode standard deviation is 23.2× 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.
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