PokerSolver/6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs CO iso raise 2bb

BB vs CO iso raise 2bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 40bb · UTG limps, CO isolates to 2bb · 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

Tournament

6-max · 40bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differUTGHJCOBTNSBBB

Pot 5.46bbYour cards?

1bb

2bb

0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 71.8%Call 18.6%Raise 4/6bb 9.6%

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

What is the GTO play for the big blind (BB) when UTG limps, CO isolates to 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 40bb?

UTG limps, CO isolates to 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 40bb: the big blind (BB) folds 71.8%, calls 18.6% and raises 4/6bb 9.6%. Always call: 22-88, A9s, A6s-A7s, A4s, A2s, KJs, Q9s, 97s, KJo, QJo. Always raise 4/6bb: TT+, AJs+, JTs, AQo+. Mixed: 99, ATs, A8s, A5s, A3s, KQs, K2s-KTs, QTs+, Q5s-Q8s, J6s-J9s, T6s+, 98s, 95s-96s, 85s+, 75s+, 63s+, 52s+, 43s, A9o-AJo, KQo, KTo, QTo, JTo, T8o, 65o.

Always fold: Q2s-Q4s, J2s-J5s, T2s-T5s, 92s-94s, 82s-84s, 72s-74s, 62s, 42s, 32s, A2o-A8o, K2o-K9o, Q2o-Q9o, J2o-J9o, T9o, T2o-T7o, 92o+, 82o+, 72o+, 62o-64o, 52o+, 42o+, 32o
Always call: 22-88, A9s, A6s-A7s, A4s, A2s, KJs, Q9s, 97s, KJo, QJo
Always raise 4/6bb: TT+, AJs+, JTs, AQo+
Mixed: 99, ATs, A8s, A5s, A3s, KQs, K2s-KTs, QTs+, Q5s-Q8s, J6s-J9s, T6s+, 98s, 95s-96s, 85s+, 75s+, 63s+, 52s+, 43s, A9o-AJo, KQo, KTo, QTo, JTo, T8o, 65o

Settings: 6-max · 40bb · 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, 40bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.93). 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.