PokerSolver
PokerSolver/6-max · 20bb · 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) · 20bb · 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
6-max · 20bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.46bbYour cards?
1bb
1bb
2bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 56.9%Call 32.5%Raise 4/6bb 10.5%
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 20bb?

UTG limps, CO isolates to 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 20bb: the big blind (BB) folds 56.9%, calls 32.5% and raises 4/6bb 10.5%. Always call: 22-55, A9s, A3s-A7s, K9s, K7s, Q8s-Q9s, Q6s, J8s, J5s, T6s-T8s, 96s+, 86s+, 76s, 74s, 65s, 54s, 42s, 32s, A9o, KTo-KJo, QTo+, JTo, T9o, 76o. Always raise 4/6bb: 77+, AJs+, KTs+, AJo+. Mixed: 66, ATs, A8s, A2s, K8s, K2s-K6s, QTs+, Q7s, Q3s-Q5s, J9s+, J6s-J7s, J4s, T9s, 95s, 93s, 85s, 82s, 75s, 73s, 62s-64s, 52s-53s, 43s, ATo, A7o-A8o, A4o-A5o, KQo, Q9o, J8o-J9o, T7o-T8o, 97o+, 86o+, 75o, 64o+, 53o+, 43o.

Always fold
Q2s, J2s-J3s, T2s-T5s, 94s, 92s, 83s-84s, 72s, A6o, A2o-A3o, K2o-K9o, Q2o-Q8o, J2o-J7o, T2o-T6o, 92o-96o, 82o-85o, 72o-74o, 62o-63o, 52o, 42o, 32o
Always call
22-55, A9s, A3s-A7s, K9s, K7s, Q8s-Q9s, Q6s, J8s, J5s, T6s-T8s, 96s+, 86s+, 76s, 74s, 65s, 54s, 42s, 32s, A9o, KTo-KJo, QTo+, JTo, T9o, 76o
Always raise 4/6bb
77+, AJs+, KTs+, AJo+
Mixed
66, ATs, A8s, A2s, K8s, K2s-K6s, QTs+, Q7s, Q3s-Q5s, J9s+, J6s-J7s, J4s, T9s, 95s, 93s, 85s, 82s, 75s, 73s, 62s-64s, 52s-53s, 43s, ATo, A7o-A8o, A4o-A5o, KQo, Q9o, J8o-J9o, T7o-T8o, 97o+, 86o+, 75o, 64o+, 53o+, 43o
Settings: 6-max · 20bb · 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, 20bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.9). 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.