Plinko calculators: odds, cost, bankroll and bonus value
Six interactive tools built on the real 99% paytables. Exact binomial odds, Monte-Carlo bankroll runs, and the two calculators that tell you whether a bonus is worth claiming.
Plinko odds calculator
Exact probability of every bucket, RTP, house edge and how rare the top multiplier really is.
Plinko multiplier table
Every paytable for every row count and risk level, with hit probability and RTP per row.
Rakeback calculator
Turn a rakeback percentage into cash per day, week and month at your real wager volume.
Bonus wager calculator
What a deposit match really costs to clear, and whether it is worth more than rakeback.
Bankroll survival calculator
Monte-Carlo your bankroll through thousands of Plinko sessions to see how long it lasts.
Session cost calculator
Bet × drops × house edge: the expected cost of an hour of Plinko, plus the swing to expect.
FAQ
Click any question – they open independently.
Are the calculators accurate?
They use the exact binomial probabilities and the real paytables. The bankroll tool is a Monte-Carlo simulation and varies by about one percentage point between runs.
Do I need to install anything?
No. Everything runs in your browser; no data is sent to a server.
Can I use them for other casinos' Plinko?
Yes, as long as the paytable matches. Most Originals-style Plinko games use the same 27 tables.
Ready for real drops?
Our flagship pick is Stake: provably fair Plinko, 8–16 rows, and rakeback on every drop once you enter GETRAKEBACK. Verified by Mia this month.