Fiendish Friends cover art

Fiendish Friends slot: RTP and max win

By Pocket Play. Released 15 Oct 2026, math version 1.
High volatilityNo. 100 most played this monthMini game

Fiendish Friends is a high-volatility slot by Pocket Play on Stake Engine, released 15 Oct 2026. The top payout is 25,000× the bet; from a base spin it lands about once every 1,716,236 spins. It has 13 bonus buys priced at 20× to 1,000× the bet; the best returns 96.00%, so each buy costs 0.80× the bet on average over the long run. It is the No. 100 most played Engine slot over the last 30 days.

Base RTP
96.00%
catalogue figure 96.000%
Max win
25,000×
of the base bet
Max win, base spins
1 in 1,716,236
25,000× top payout per spin
Base spin pays nothing
77.5%
of spins
Players, last 30 days
21,876
$5.2M wagered (Engine Insights)

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.

ModeTypeCostRTPMax winMax win oddsPays anythingReturns the costExpected cost per round
BaseBase spin1.00×96.00%25,000×1 in 1,716,2361 in 4.471 in 130.04× base Simulate
Ante1Boosted spin2.00×96.00%25,000×1 in 1,240,0001 in 4.441 in 150.08× base Simulate
Ante2Boosted spin3.00×96.00%25,000×1 in 991,1281 in 4.421 in 180.12× base Simulate
Ante3Boosted spin4.00×96.00%25,000×1 in 792,2051 in 4.391 in 200.16× base Simulate
Ante4Boosted spin5.00×96.00%25,000×1 in 633,2071 in 4.351 in 220.20× base Simulate
Ante5Boosted spin6.00×96.00%25,000×1 in 506,1201 in 4.301 in 230.24× base Simulate
Ante6Boosted spin7.00×96.00%25,000×1 in 404,5401 in 4.251 in 230.28× base Simulate
Ante7Boosted spin8.00×96.00%25,000×1 in 323,3481 in 4.181 in 220.32× base Simulate
Ante8Boosted spin10×96.00%25,000×1 in 258,4511 in 4.101 in 210.40× base Simulate
Ante9Boosted spin12×96.00%25,000×1 in 206,5791 in 4.001 in 190.48× base Simulate
Ante10Boosted spin14×96.00%25,000×1 in 165,1181 in 3.881 in 170.56× base Simulate
Ante11Boosted spin16×96.00%25,000×1 in 131,9781 in 3.741 in 150.64× base Simulate
Ante12Boosted spin18×96.00%25,000×1 in 105,4901 in 3.581 in 130.72× base Simulate
Ante13Bonus buy20×96.00%25,000×1 in 84,3171 in 3.401 in 120.80× base Simulate
Ante14Bonus buy24×96.00%25,000×1 in 67,3951 in 3.201 in 110.96× base Simulate
Ante15Bonus buy28×96.00%25,000×1 in 53,8681 in 2.981 in 9.811.12× base Simulate
Ante16Bonus buy32×96.00%25,000×1 in 43,0571 in 2.741 in 9.091.28× base Simulate
Ante17Bonus buy36×96.00%25,000×1 in 34,4151 in 2.491 in 8.481.44× base Simulate
Ante18Bonus buy40×96.00%25,000×1 in 27,5081 in 2.241 in 8.001.60× base Simulate
Ante19Bonus buy45×96.00%25,000×1 in 21,9871 in 1.981 in 7.561.80× base Simulate
Ante20Bonus buy50×96.00%25,000×1 in 17,5741 in 1.741 in 7.152.00× base Simulate
BonusBonus buy100×96.00%25,000×1 in 6,000–1 in 3.454.00× base Simulate
SpecialBonus buy250×96.00%25,000×1 in 3,000–1 in 3.5610.00× base Simulate
SuperBonus buy300×96.00%25,000×1 in 2,000–1 in 3.5712.00× base Simulate
MysteryBonus buy500×96.00%25,000×1 in 1,0001 in 2.001 in 4.9920.00× base Simulate
SpecialxBonus buy1,000×96.00%25,000×1 in 1,000–1 in 3.3040.00× base Simulate

Work out the cost of Fiendish Friends 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.

VersionBase RTP
v196.000%Active

Frequently asked

What is the RTP of Fiendish Friends?

Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 1. All 13 of its bonus buys return 96.00%.

What is the max win in Fiendish Friends and how likely is it?

The top payout is 25,000× the base bet. On a base spin it lands 1 in 1,716,236 spins. In the Ante13 buy (20×) 25,000× lands 1 in 84,317 buys.

Does Fiendish Friends have a bonus buy, and what does it cost?

Yes, 13 buy modes. Ante13: 20× the base bet, 96.00% RTP, an expected cost of 0.80× the base bet per buy. Ante14: 24× the base bet, 96.00% RTP, an expected cost of 0.96× the base bet per buy. Ante15: 28× the base bet, 96.00% RTP, an expected cost of 1.12× the base bet per buy. Ante16: 32× the base bet, 96.00% RTP, an expected cost of 1.28× the base bet per buy. Ante17: 36× the base bet, 96.00% RTP, an expected cost of 1.44× the base bet per buy. Ante18: 40× the base bet, 96.00% RTP, an expected cost of 1.60× the base bet per buy. Ante19: 45× the base bet, 96.00% RTP, an expected cost of 1.80× the base bet per buy. Ante20: 50× the base bet, 96.00% RTP, an expected cost of 2.00× the base bet per buy. Bonus: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. Special: 250× the base bet, 96.00% RTP, an expected cost of 10.00× the base bet per buy. Super: 300× the base bet, 96.00% RTP, an expected cost of 12.00× the base bet per buy. Mystery: 500× the base bet, 96.00% RTP, an expected cost of 20.00× the base bet per buy. Specialx: 1,000× the base bet, 96.00% RTP, an expected cost of 40.00× the base bet per buy.

Is Fiendish Friends high or low volatility?

High. Its base-mode standard deviation is 38.8× the bet, which puts it in the highest 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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