3D Lightning Plinko slot: RTP and max win
3D Lightning Plinko is a low-volatility slot by FASTPLAY on Stake Engine, released 20 Nov 2025. Its base game returns 98.36%, above the median Engine slot (96.02%) and higher than 100% of them. The top payout is 50,000× the bet, bigger than 97% of Engine slots. It has 2 bonus buys priced at 50× to 100× the bet; the best returns 98.48%, so each buy costs 1.52× the bet on average over the long run.
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× | 98.36% | 1,000× | 1 in 100,000 | 1 in 1.02 | 1 in 7.11 | 0.02× base | Simulate |
| Rare | Boosted spin | 5.00× | 98.48% | 5,000× | 1 in 100,000 | 1 in 1.05 | 1 in 6.71 | 0.08× base | Simulate |
| Epic | Bonus buy | 50× | 98.41% | 10,000× | 1 in 10,000 | 1 in 1.01 | 1 in 7.37 | 0.80× base | Simulate |
| Legend | Bonus buy | 100× | 98.48% | 50,000× | 1 in 100,000 | 1 in 1.15 | 1 in 3.48 | 1.52× base | Simulate |
Work out the cost of 3D Lightning Plinko 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 | 98.358% | Active |
Frequently asked
What is the RTP of 3D Lightning Plinko?
Base spins return 98.36% of the amount wagered over the long run, from the published outcome table for version 1. Its bonus buys return between 98.41% and 98.48%.
What is the max win in 3D Lightning Plinko and how likely is it?
The top payout is 50,000× the base bet. On a base spin the top payout of 1,000× lands 1 in 100,000 spins. In the Legend buy (100×) 50,000× lands 1 in 100,000 buys.
Does 3D Lightning Plinko have a bonus buy, and what does it cost?
Yes, 2 buy modes. Epic: 50× the base bet, 98.41% RTP, an expected cost of 0.80× the base bet per buy. Legend: 100× the base bet, 98.48% RTP, an expected cost of 1.52× the base bet per buy.
Is 3D Lightning Plinko high or low volatility?
Low. Its base-mode standard deviation is 3.7× 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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