Ocean KO calculator

Calling all-ins with GGPoker bounties: 1–4 opponents, their stacks, ranges and tiers

How Ocean KO works

01What is Ocean KO?

GGPoker's progressive knockout format. Busting an opponent wins their bounty times a random multiplier from ×0.4 to ×400. Half goes straight to your wallet, half onto your own bounty. As bounties grow, players climb 14 tiers from Egg to Legendary Shark.

02What decides the knockout reward?

Only the eliminated opponent's tier and bounty — your own tier doesn't matter. Tiers 1–10 scale with the buy-in (Egg 0.5 buy-ins, Shark 50); Legendary tiers 11–14 are fixed amounts from $10,000 to $1,000,000.

03Why is the average multiplier ×1?

About 72% of knockouts hit a multiplier below ×1, but the rare ×10, ×100 and ×400 make up about a third of the average win, so on average you get exactly the opponent's bounty. Use the face-value bounty for in-hand decisions.

04How is a bounty converted to chips?

Divide the cash paid to your wallet by the full buy-in and multiply by the starting stack. Chips win both the prize pool and future bounties, so a starting stack is worth the whole buy-in. Example: an Egg knockout at a $25 buy-in pays $6.25 on average — $6.25 ÷ $25 × 10,000 = 2,500 chips, a quarter of a starting stack.

05How accurate is the call calculation?

Against one opponent it is exact: a precomputed equity table of all 169 starting hands against each other (250k deals per pair, ±0.1%) with card removal. Against 2–4 opponents it is a simulation: every hand is played thousands of times with main and side pots, and hands near the call/fold line get extra deals. If a hand's EV is still within the margin of error it is marked borderline. The real uncertainty is in the inputs — opponents' ranges, their tier (the lower bound unless you enter the exact bounty) and no ICM.

06Should I count the half that goes onto my bounty?

No. The calculator counts only the cash paid straight to your wallet, the same way kot-mtt does. The half added to your bounty is not yours until you win the tournament: whoever busts you takes it.

Tiers, multipliers and probabilities follow GGPoker's Ocean KO rules (October 2026). Estimates only: no ICM or future knockouts.