Flappy Plinko cover art

Flappy Plinko slot: RTP and max win

By 3One Studios. Released 5 Jul 2026, math version 5.
Low volatilityNo. 2949 most played this monthMini game

Flappy Plinko is a low-volatility slot by 3One Studios on Stake Engine, released 5 Jul 2026. The top payout is 10,000× the bet. It has 18 bonus buys priced at 25× to 100× the bet; the best returns 90.52%, so each buy costs 9.48× the bet on average over the long run. It is the No. 2949 most played Engine slot over the last 30 days.

Base RTP
90.50%
catalogue figure 90.502%
Max win
10,000×
of the base bet
Max win, base spins
1 in 136,533
175× top payout per spin
Base spin pays nothing
5.0%
of spins
Players, last 30 days
550
$11K wagered (Engine Insights)
The 10,000× max win can't be reached from base spins in the published math. Base spins top out at 175×.

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v5. "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
High 12Base spin1.00×90.50%175×1 in 136,5331 in 1.051 in 2.660.09× base Simulate
High 16Base spin1.00×90.50%10,000×1 in 344,9261 in 1.051 in 410.09× base Simulate
High 8Base spin1.00×90.47%75×1 in 8,5331 in 1.051 in 3.600.10× base Simulate
Low 12Base spin1.00×90.60%71×1 in 136,5331 in 1.051 in 4.870.09× base Simulate
Low 16Base spin1.00×90.50%89×1 in 2,184,5331 in 1.051 in 4.270.09× base Simulate
Low 8Base spin1.00×90.46%20×1 in 8,5331 in 1.051 in 3.090.10× base Simulate
Medium 12Base spin1.00×90.55%95×1 in 136,5331 in 1.051 in 2.630.09× base Simulate
Medium 16Base spin1.00×90.52%278×1 in 2,184,5331 in 1.051 in 4.320.09× base Simulate
Medium 8Base spin1.00×90.54%34×1 in 8,5331 in 1.051 in 3.470.09× base Simulate
High 12 LuckyBoosted spin5.00×90.56%310×1 in 2,048–1 in 2.580.47× base Simulate
High 16 LuckyBoosted spin5.00×90.51%10,000×1 in 32,768–1 in 470.47× base Simulate
High 8 LuckyBoosted spin5.00×90.51%133×1 in 128–1 in 3.460.47× base Simulate
Low 12 LuckyBoosted spin5.00×90.48%125×1 in 2,048–1 in 6.850.48× base Simulate
Low 16 LuckyBoosted spin5.00×90.49%160×1 in 32,768–1 in 4.760.48× base Simulate
Low 8 LuckyBoosted spin5.00×90.48%36×1 in 128–1 in 3.460.48× base Simulate
Medium 12 LuckyBoosted spin5.00×90.47%168×1 in 2,048–1 in 2.580.48× base Simulate
Medium 16 LuckyBoosted spin5.00×90.49%504×1 in 32,768–1 in 4.760.48× base Simulate
Medium 8 LuckyBoosted spin5.00×90.51%59×1 in 128–1 in 3.460.47× base Simulate
High 12 GoldenBonus buy25×90.51%1,552×1 in 2,048–1 in 2.582.37× base Simulate
High 16 GoldenBonus buy25×90.50%10,000×1 in 1,928–1 in 472.38× base Simulate
High 8 GoldenBonus buy25×90.50%663×1 in 128–1 in 3.462.38× base Simulate
Low 12 GoldenBonus buy25×90.51%623×1 in 2,048–1 in 6.852.37× base Simulate
Low 16 GoldenBonus buy25×90.50%800×1 in 32,768–1 in 4.762.37× base Simulate
Low 8 GoldenBonus buy25×90.49%178×1 in 128–1 in 3.462.38× base Simulate
Medium 12 GoldenBonus buy25×90.51%842×1 in 2,048–1 in 2.582.37× base Simulate
Medium 16 GoldenBonus buy25×90.50%2,518×1 in 32,768–1 in 4.762.37× base Simulate
Medium 8 GoldenBonus buy25×90.51%297×1 in 128–1 in 3.462.37× base Simulate
High 12 FreeBonus buy100×90.50%269×1 in 24–1 in 2.679.50× base Simulate
High 16 FreeBonus buy100×90.49%398×1 in 24–1 in 3.439.51× base Simulate
High 8 FreeBonus buy100×90.50%204×1 in 24–1 in 2.409.50× base Simulate
Low 12 FreeBonus buy100×90.50%236×1 in 24–1 in 2.409.50× base Simulate
Low 16 FreeBonus buy100×90.50%240×1 in 24–1 in 2.189.50× base Simulate
Low 8 FreeBonus buy100×90.50%170×1 in 24–1 in 3.009.50× base Simulate
Medium 12 FreeBonus buy100×90.52%242×1 in 24–1 in 2.409.48× base Simulate
Medium 16 FreeBonus buy100×90.49%255×1 in 24–1 in 2.189.51× base Simulate
Medium 8 FreeBonus buy100×90.50%184×1 in 24–1 in 2.679.50× base Simulate

Work out the cost of Flappy 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.

VersionBase RTP
v590.502%Active

Frequently asked

What is the RTP of Flappy Plinko?

Base spins return 90.50% of the amount wagered over the long run, from the published outcome table for version 5. Its bonus buys return between 90.49% and 90.52%.

What is the max win in Flappy Plinko and how likely is it?

The top payout is 10,000× the base bet. On a base spin the top payout of 175× lands 1 in 136,533 spins. In the Medium 12 Free buy (100×) 242× lands 1 in 24 buys.

Does Flappy Plinko have a bonus buy, and what does it cost?

Yes, 18 buy modes. High 12 Golden: 25× the base bet, 90.51% RTP, an expected cost of 2.37× the base bet per buy. High 16 Golden: 25× the base bet, 90.50% RTP, an expected cost of 2.38× the base bet per buy. High 8 Golden: 25× the base bet, 90.50% RTP, an expected cost of 2.38× the base bet per buy. Low 12 Golden: 25× the base bet, 90.51% RTP, an expected cost of 2.37× the base bet per buy. Low 16 Golden: 25× the base bet, 90.50% RTP, an expected cost of 2.37× the base bet per buy. Low 8 Golden: 25× the base bet, 90.49% RTP, an expected cost of 2.38× the base bet per buy. Medium 12 Golden: 25× the base bet, 90.51% RTP, an expected cost of 2.37× the base bet per buy. Medium 16 Golden: 25× the base bet, 90.50% RTP, an expected cost of 2.37× the base bet per buy. Medium 8 Golden: 25× the base bet, 90.51% RTP, an expected cost of 2.37× the base bet per buy. High 12 Free: 100× the base bet, 90.50% RTP, an expected cost of 9.50× the base bet per buy. High 16 Free: 100× the base bet, 90.49% RTP, an expected cost of 9.51× the base bet per buy. High 8 Free: 100× the base bet, 90.50% RTP, an expected cost of 9.50× the base bet per buy. Low 12 Free: 100× the base bet, 90.50% RTP, an expected cost of 9.50× the base bet per buy. Low 16 Free: 100× the base bet, 90.50% RTP, an expected cost of 9.50× the base bet per buy. Low 8 Free: 100× the base bet, 90.50% RTP, an expected cost of 9.50× the base bet per buy. Medium 12 Free: 100× the base bet, 90.52% RTP, an expected cost of 9.48× the base bet per buy. Medium 16 Free: 100× the base bet, 90.49% RTP, an expected cost of 9.51× the base bet per buy. Medium 8 Free: 100× the base bet, 90.50% RTP, an expected cost of 9.50× the base bet per buy.

Is Flappy Plinko high or low volatility?

Low. Its base-mode standard deviation is 1.1× 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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