PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/CO vs UTG 5-bet 20.24bb

CO vs UTG 5-bet 20.24bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · UTG limps, CO isolates to 2bb, UTG 3-bets to 4bb, CO 4-bets to 9.2bb, UTG 5-bets to 20.24bb · Cutoff to act

6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 31.9bbYour cards?
9.2bb
0.5bb
1bb
20.24bb

Tap your two cards.

Cutoff's range

258 of 1,326 combos get here
Fold 48.7%Call 47%All-in 199.84bb 4.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when UTG limps, CO isolates to 2bb, UTG 3-bets to 4bb, CO 4-bets to 9.2bb, UTG 5-bets to 20.24bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

UTG limps, CO isolates to 2bb, UTG 3-bets to 4bb, CO 4-bets to 9.2bb, UTG 5-bets to 20.24bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the cutoff (CO) folds 48.7%, calls 47% and goes all-in 199.84bb 4.3%. Always call: 66-88, 98s, AKo. Mixed: KK+, TT-JJ, 44-55, A6s+, A2s-A4s, KTs, Q9s-QTs, JTs, T8s+, 87s, 54s, AQo.

Always fold
A5s, K8s-K9s, QJs, ATo, KQo, JTo
Always call
66-88, 98s, AKo
Always all-in 199.84bb
No hand plays this every time
Mixed
KK+, TT-JJ, 44-55, A6s+, A2s-A4s, KTs, Q9s-QTs, JTs, T8s+, 87s, 54s, AQo
Settings: 6-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 28.67). 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.