PokerSolver
PokerSolver/5-max · 80bb · 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) · 80bb · HJ 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
5-max · 80bb · 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 58.6%Call 33.8%Raise 4/6bb 7.6%
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 80bb?

HJ limps, CO isolates to 2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 80bb: the big blind (BB) folds 58.6%, calls 33.8% and raises 4/6bb 7.6%. Always call: 22-77, A6s-A7s, A2s-A3s, K6s-K8s, K2s-K4s, Q6s-Q7s, Q4s, T9s, T6s, 96s+, 87s, 74s-75s, 43s, A9o-AJo, KTo+, QTo+, JTo, 65o, 54o. Always raise 4/6bb: QQ+, AQs+, KJs+, QTs, AKo. Mixed: 88-JJ, A8s-AJs, A4s-A5s, K9s-KTs, K5s, QJs, Q8s-Q9s, Q5s, Q2s-Q3s, J3s+, T7s-T8s, 95s, 84s-86s, 76s, 62s+, 52s+, 42s, AQo, A8o, A5o, K9o, J9o, T8o+, 97o+, 87o, 75o+, 64o.

Always fold
J2s, T2s-T5s, 92s-94s, 82s-83s, 72s-73s, 32s, A6o-A7o, A2o-A4o, K2o-K8o, Q2o-Q9o, J2o-J8o, T2o-T7o, 92o-96o, 82o-86o, 72o-74o, 62o-63o, 52o-53o, 42o+, 32o
Always call
22-77, A6s-A7s, A2s-A3s, K6s-K8s, K2s-K4s, Q6s-Q7s, Q4s, T9s, T6s, 96s+, 87s, 74s-75s, 43s, A9o-AJo, KTo+, QTo+, JTo, 65o, 54o
Always raise 4/6bb
QQ+, AQs+, KJs+, QTs, AKo
Mixed
88-JJ, A8s-AJs, A4s-A5s, K9s-KTs, K5s, QJs, Q8s-Q9s, Q5s, Q2s-Q3s, J3s+, T7s-T8s, 95s, 84s-86s, 76s, 62s+, 52s+, 42s, AQo, A8o, A5o, K9o, J9o, T8o+, 97o+, 87o, 75o+, 64o
Settings: 5-max · 80bb · 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, 80bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.95). 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.