PokerSolver/6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs BTN 4-bet 13.8bb

CO vs BTN 4-bet 13.8bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · CO limps, BTN isolates to 3bb, CO 3-bets to 6bb, BTN 4-bets to 13.8bb · Cutoff to act

6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 22.26bbYour cards?

6bb

13.8bb

0.5bb

1bb

Tap your two cards.

Cutoff's range

184 of 1,326 combos get here

Fold 17.4%Call 62.7%Raise 30.36bb 19.9%All-in 249.84bb 0%

Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO limps, BTN isolates to 3bb, CO 3-bets to 6bb, BTN 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

CO limps, BTN isolates to 3bb, CO 3-bets to 6bb, BTN 4-bets to 13.8bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the cutoff (CO) folds 17.4%, calls 62.7% and raises 30.36bb 19.9%. Always call: QQ, 55-TT, KJs, QJs, JTs, 97s. Always raise 30.36bb: AA. Mixed: KK, A7s-AJs, A3s, KQs, KTs, T9s, AQo.

Always fold: No hand plays this every time
Always call: QQ, 55-TT, KJs, QJs, JTs, 97s
Always raise 30.36bb: AA
Mixed: KK, A7s-AJs, A3s, KQs, KTs, T9s, AQo

Settings: 6-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 29.27). A jackpot fee on bigger pots is not in this solve, so lines that build big pots may be slightly too loose. Bet sizes are the solved ones; a size that is not here plays like the nearest one.

Fits exactly: no game we have checked.

Close: CoinPoker cash with antes NL50 (rake before the flop in 3-bet pots there, none here).

Rake sources: the ante from 93 of our own CoinPoker hands at $0.25/$0.50 with a $0.08 ante, played 2026-09-30; the caps and the preflop rule from coinpoker.com/games/texas-holdem/, fetched 2026-10-31.