PokerSolver
PokerSolver/4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb/CO vs BTN 3-bet 6bb

CO vs BTN 3-bet 6bb

4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · CO opens 2bb, BTN 3-bets to 6bb · Cutoff to act

Fits exactlyno game we have checked
Close1 games
  • CoinPoker cash with antes NL50rake before the flop in 3-bet pots there, none here
Tournament
4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bbChange game
Stacks (bb), if they differ
Pot 10.14bbYour cards?
2bb
6bb
0.5bb
1bb

Tap your two cards.

Cutoff's range

478 of 1,326 combos get here
Fold 45.2%Call 41.1%Raise 13.8bb 9.4%All-in 149.84bb 4.3%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the cutoff (CO) when CO opens 2bb, BTN 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb at 150bb?

CO opens 2bb, BTN 3-bets to 6bb in 4-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb, 150bb: the cutoff (CO) folds 45.2%, calls 41.1%, raises 13.8bb 9.4% and goes all-in 149.84bb 4.3%. Always call: 22-TT, A6s-A8s, A3s, K7s-K9s, Q9s+, J9s+, T8s+, 97s+, 87s, 76s, 65s, 54s, AJo, KQo. Always raise 13.8bb: AA, AQs, KJs+. Always all-in 149.84bb: AKo. Mixed: JJ-KK, AKs, A9s-AJs, A4s-A5s, A2s, KTs, K6s, J8s, 75s, AQo, ATo.

Always fold
K4s-K5s, Q5s-Q8s, J7s, T6s-T7s, 96s, A7o-A9o, A5o, K9o-KJo, Q9o+, JTo, T9o
Always call
22-TT, A6s-A8s, A3s, K7s-K9s, Q9s+, J9s+, T8s+, 97s+, 87s, 76s, 65s, 54s, AJo, KQo
Always raise 13.8bb
AA, AQs, KJs+
Always all-in 149.84bb
AKo
Mixed
JJ-KK, AKs, A9s-AJs, A4s-A5s, A2s, KTs, K6s, J8s, 75s, AQo, ATo
Settings: 4-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 4.8bb (small blind 0.5bb, big blind 1bb, an ante of 0.16bb from every player, 150bb stacks, 5% rake capped at 4.8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.5). 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.

Rake sources for the games it fits: 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.