PokerSolver/5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs BTN call

BB vs BTN call

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · CO opens 2bb, BTN calls · Big blind 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

5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differHJCOBTNSBBB

Pot 6.3bbYour cards?

1bb

2bb

0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 70.6%Call 20.5%Raise 4/6bb 8.9%

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

What is the GTO play for the big blind (BB) when CO opens 2bb, BTN calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

CO opens 2bb, BTN calls in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 70.6%, calls 20.5% and raises 4/6bb 8.9%. Always call: 99, 22-66, A8s, K2s-K3s, 95s, 53s, AJo, KQo. Always raise 4/6bb: JJ+, AQs+, AKo. Mixed: TT, 77-88, A9s-AJs, A2s-A7s, K4s+, Q2s+, J5s+, J2s-J3s, T5s+, 96s+, 94s, 92s, 85s+, 83s, 73s+, 62s+, 54s, 52s, 42s+, AQo, A9o-ATo, A5o-A6o, KJo, QTo+, T8o, 97o, 87o, 75o+, 65o, 52o-53o.

Always fold: J4s, T2s-T4s, 93s, 84s, 82s, 72s, 32s, A7o-A8o, A2o-A4o, K2o-KTo, Q2o-Q9o, J2o+, T9o, T2o-T7o, 98o, 92o-96o, 82o-86o, 72o-74o, 62o-64o, 54o, 42o+, 32o
Always call: 99, 22-66, A8s, K2s-K3s, 95s, 53s, AJo, KQo
Always raise 4/6bb: JJ+, AQs+, AKo
Mixed: TT, 77-88, A9s-AJs, A2s-A7s, K4s+, Q2s+, J5s+, J2s-J3s, T5s+, 96s+, 94s, 92s, 85s+, 83s, 73s+, 62s+, 54s, 52s, 42s+, AQo, A9o-ATo, A5o-A6o, KJo, QTo+, T8o, 97o, 87o, 75o+, 65o, 52o-53o

Settings: 5-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.89). 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.