PokerSolver
PokerSolver/5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs BTN 5-bet 30.36bb

CO vs BTN 5-bet 30.36bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · CO opens 3bb, BTN 3-bets to 6bb, CO 4-bets to 13.8bb, BTN 5-bets to 30.36bb · Cutoff to act

5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 46.46bbYour cards?
13.8bb
30.36bb
0.5bb
1bb

Tap your two cards.

Cutoff's range

284 of 1,326 combos get here
Fold 58.6%Call 30%All-in 199.84bb 11.4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO opens 3bb, BTN 3-bets to 6bb, CO 4-bets to 13.8bb, BTN 5-bets to 30.36bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

CO opens 3bb, BTN 3-bets to 6bb, CO 4-bets to 13.8bb, BTN 5-bets to 30.36bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the cutoff (CO) folds 58.6%, calls 30% and goes all-in 199.84bb 11.4%. Always call: TT-QQ, 66-88, AQs, 65s. Mixed: KK+, 99, AKs, ATs-AJs, A7s, A4s-A5s, KTs+, QJs, JTs.

Always fold
ATo-AJo, A5o
Always call
TT-QQ, 66-88, AQs, 65s
Always all-in 199.84bb
No hand plays this every time
Mixed
KK+, 99, AKs, ATs-AJs, A7s, A4s-A5s, KTs+, QJs, JTs
Settings: 5-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.99). 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.