PokerSolver
PokerSolver/5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs CO iso raise 2bb

BB vs CO iso raise 2bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 250bb · HJ limps, CO isolates to 2bb · Big blind to act

5-max · 250bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.3bbYour cards?
1bb
1bb
2bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 68.4%Call 27.6%Raise 4/6bb 4%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when HJ limps, CO isolates to 2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 250bb?

HJ limps, CO isolates to 2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 250bb: the big blind (BB) folds 68.4%, calls 27.6% and raises 4/6bb 4%. Always call: KK, 66, 44, 22, A6s, K8s, K3s, Q9s, J8s-J9s, T7s+, 97s, 86s+, 76s, 74s, 64s+, 54s, AKo, A9o-AJo, KJo+, QJo. Mixed: AA, 77-QQ, 55, 33, A7s+, A2s-A5s, K9s+, K4s-K7s, K2s, QTs+, Q4s-Q8s, JTs, J5s-J7s, T6s, 98s, 94s-96s, 85s, 75s, 63s, 53s, 43s, AQo, A8o, A5o, KTo, QTo, JTo, T9o, 87o, 76o, 65o, 54o.

Always fold
Q2s-Q3s, J2s-J4s, T2s-T5s, 92s-93s, 82s-84s, 72s-73s, 62s, 52s, 42s, 32s, A6o-A7o, A2o-A4o, K2o-K9o, Q2o-Q9o, J2o-J9o, T2o-T8o, 92o+, 82o-86o, 72o-75o, 62o-64o, 52o-53o, 42o+, 32o
Always call
KK, 66, 44, 22, A6s, K8s, K3s, Q9s, J8s-J9s, T7s+, 97s, 86s+, 76s, 74s, 64s+, 54s, AKo, A9o-AJo, KJo+, QJo
Always raise 4/6bb
No hand plays this every time
Mixed
AA, 77-QQ, 55, 33, A7s+, A2s-A5s, K9s+, K4s-K7s, K2s, QTs+, Q4s-Q8s, JTs, J5s-J7s, T6s, 98s, 94s-96s, 85s, 75s, 63s, 53s, 43s, AQo, A8o, A5o, KTo, QTo, JTo, T9o, 87o, 76o, 65o, 54o
Settings: 5-max · 250bb · 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, 250bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.98). 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.