Final tables & pay jumps
Cross the money and the pressure map inverts. At a final table the short stack has a locked-in prize underneath them, and the next jumps are close enough that one double-up meaningfully climbs the ladder — so the short stack loosens, sometimes shoving wider than pure chip EV would endorse when they are nearly blinded off, since blinding out earns nothing anyway. The medium stacks inherit the premium: they stand to guarantee themselves several pay jumps by staying out of confrontations, and published solves show them playing dramatically tighter than the shortest player — a 13bb mid stack folding hands a 2bb short stack shoves. If the bubble taught you that pressure lives at the bottom of the chip counts, the final table moves it to the middle.
Payout shape is a second dial stacked on top. Flat structures spread the money evenly and make laddering the dominant incentive: calls tighten further, checking and pot control flourish, and postflop sizing collapses toward the variance-free extremes — small bets to keep pots manageable, all-ins to deny equity — skipping the risky middle sizes. Top-heavy structures pay the winner enormously, pulling strategy back toward chip EV: bigger pots, thinner value, more willingness to gamble for the trophy. Published postflop-ICM work (GTO Wizard, 2025) found identical stacks and boards producing c-betting frequencies tens of points apart across payout structures — the same flop checked back ~95% at a flat final table that is bet most streets at a top-heavy one.
- Read the ladder, not the stacks.Size of the next pay jump, not chip count alone, sets every threshold at the table.
- Know which stack you are.Short: engineer doubles. Medium: preserve the guaranteed jumps. Big: pressure everyone.
- Match pots to payout shape.Flat structures want small pots and patient ladders; top-heavy ones reward building for the win.
- Recompute after every bust-out.Each elimination redraws who is short, who is covering, and where the premium sits.
Pressure by seat, not by size
| Stack at a final table | Posture | Why |
|---|---|---|
| Short stack (under ~10bb) | Loosest jamming range at the table | The floor is locked; doubling leaps the ladder. Near blind-out, shoving almost anything beats posting-and-folding. |
| Medium stacks | Tightest — the bubble reflex lives here now | Risking elimination trades several guaranteed jumps for a shot at the top; the premium is largest exactly here. |
| Chip leader | Selective aggression, near-zero premium | Covering everyone means leverage everywhere, but other big stacks cap the abuse — pick targets, not wars. |
One published solve makes the inversion vivid: at a nine-handed final table, the 2bb under-the-gun stack shoves essentially any two cards, while the neighboring 13bb stack — six times the chips — plays tighter than the bubble's short stack did, because the 13bb stack is protecting pay jumps the 2bb stack has already lost the ability to protect.
Provenance: as with the bubble lesson, these patterns come from published ICM solver studies, not from this app. There is no final-table mode here: the push/fold Trainer below grades chip EV only, which approximates the top-heavy end of the spectrum and overstates the safety of marginal plays at flat-payout tables.