PokerSolver/6-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs BTN call

BB vs BTN call

6-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

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

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 6.46bbYour cards?

1bb

2bb

0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 66.7%Call 24%Raise 4/6bb 9.2%

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 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

CO opens 2bb, BTN calls in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the big blind (BB) folds 66.7%, calls 24% and raises 4/6bb 9.2%. Always call: 77, 22-55, A7s, A3s, 86s, 75s, 64s, 53s, ATo-AJo, KJo. Always raise 4/6bb: JJ+, AQs+, AKo. Mixed: 88-TT, 66, A8s-AJs, A4s-A6s, A2s, K2s+, Q2s+, J5s+, J2s, T5s+, 94s+, 87s, 83s-85s, 76s, 74s, 65s, 62s-63s, 54s, 52s, 43s, AQo, A5o-A9o, KQo, KTo, QTo+, T9o, 98o, 86o, 75o, 64o+, 53o+, 32o.

Always fold: J3s-J4s, T2s-T4s, 92s-93s, 82s, 72s-73s, 42s, 32s, A2o-A4o, K2o-K9o, Q2o-Q9o, J2o+, T2o-T8o, 92o-97o, 87o, 82o-85o, 76o, 72o-74o, 62o-63o, 52o, 42o+
Always call: 77, 22-55, A7s, A3s, 86s, 75s, 64s, 53s, ATo-AJo, KJo
Always raise 4/6bb: JJ+, AQs+, AKo
Mixed: 88-TT, 66, A8s-AJs, A4s-A6s, A2s, K2s+, Q2s+, J5s+, J2s, T5s+, 94s+, 87s, 83s-85s, 76s, 74s, 65s, 62s-63s, 54s, 52s, 43s, AQo, A5o-A9o, KQo, KTo, QTo+, T9o, 98o, 86o, 75o, 64o+, 53o+, 32o

Settings: 6-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 24.4). 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.