Stream Fighter cover art

Stream Fighter slot: RTP and max win

By Unc Gaming. Released 20 Oct 2026, math version 7.
High volatilityNo. 4076 most played this monthMini game

Stream Fighter is a high-volatility slot by Unc Gaming on Stake Engine, released 20 Oct 2026. The top payout is 20,000× the bet; from a base spin it lands about once every 1,000,000 spins. It has 12 bonus buys priced at 50× the bet; the best returns 96.50%, so each buy costs 1.75× the bet on average over the long run. It is the No. 4076 most played Engine slot over the last 30 days.

Base RTP
96.50%
catalogue figure 96.500%
Max win
20,000×
of the base bet
Max win, base spins
1 in 1,000,000
20,000× top payout per spin
Base spin pays nothing
70.4%
of spins
Players, last 30 days
187
$4K wagered (Engine Insights)

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v7. "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
Tournament AyezeeBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament DeuceaceBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament DondeBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament FencerggBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament FossBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament JuicyslotsBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament PkleBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament RoshteinBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament StahnggBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament ToasterBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament WatchgamestvBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Tournament X7daveBase spin1.00×96.50%20,000×1 in 1,000,0001 in 3.381 in 8.660.04× base Simulate
Rival Rush AyezeeBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush DeuceaceBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush DondeBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush FencerggBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush FossBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush JuicyslotsBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush PkleBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush RoshteinBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush StahnggBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush ToasterBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush WatchgamestvBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Rival Rush X7daveBoosted spin10×96.50%20,000×1 in 40,0001 in 1.851 in 4.160.35× base Simulate
Boss Rush AyezeeBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush DeuceaceBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush DondeBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush FencerggBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush FossBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush JuicyslotsBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush PkleBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush RoshteinBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush StahnggBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush ToasterBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush WatchgamestvBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate
Boss Rush X7daveBonus buy50×96.50%20,000×1 in 4,0001 in 1.931 in 1.931.75× base Simulate

Work out the cost of Stream Fighter 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
v796.500%Active

Frequently asked

What is the RTP of Stream Fighter?

Base spins return 96.50% of the amount wagered over the long run, from the published outcome table for version 7. All 12 of its bonus buys return 96.50%.

What is the max win in Stream Fighter and how likely is it?

The top payout is 20,000× the base bet. On a base spin it lands 1 in 1,000,000 spins. In the Boss Rush Ayezee buy (50×) 20,000× lands 1 in 4,000 buys.

Does Stream Fighter have a bonus buy, and what does it cost?

Yes, 12 buy modes. Boss Rush Ayezee: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Deuceace: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Donde: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Fencergg: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Foss: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Juicyslots: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Pkle: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Roshtein: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Stahngg: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Toaster: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush Watchgamestv: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Boss Rush X7dave: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy.

Is Stream Fighter high or low volatility?

High. Its base-mode standard deviation is 33.0× 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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