Plinko simulator
Drop 10,000 balls and watch the house edge assemble itself in real time. Sixteen rows, high risk payout table, real binomial maths. It is the same process behind the versions casinos run.
0Balls
—Returned
—Biggest hit
98.9%Theoretical RTP
Frequently asked
How does this simulator work?
Each ball takes 16 random left/right bounces, exactly like the binomial process behind real Plinko. The landing slot follows the binomial distribution: centre slots are hit constantly and pay under 1×, edge slots are hit once in tens of thousands of drops and pay the big multipliers.
Is real Plinko fair?
Licensed versions (Spribe's, and casino originals like Stake's) are provably fair or lab-certified, with published RTPs around 97-99%. Fairness means the odds are as stated, not that the odds favour you. The simulator shows why: the payout table is calibrated so the average return stays below 100%.
What is the best Plinko strategy?
Risk selection is the only real lever. Low risk keeps you near 1× forever; high risk turns the session into a lottery on the edge slots. No pattern of drops changes the expected return: every ball is independent, which is precisely what this page demonstrates.