PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs SB iso raise 2bb

BB vs SB iso raise 2bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · BTN limps, SB isolates to 2bb · Big blind to act

6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 4.96bbYour cards?
1bb
1bb
2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 55.6%Call 33.9%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 BTN limps, SB isolates to 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

BTN limps, SB isolates to 2bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the big blind (BB) folds 55.6%, calls 33.9% and raises 4/6bb 10.5%. Always call: QQ, 22, AJs, A6s, J6s, 74s-75s, 63s, 54s, AKo, A4o, KQo, KTo, QTo, JTo, J8o, T9o. Always raise 4/6bb: AA, 88, 33, ATs, KQs, JTs. Mixed: KK, 99-JJ, 44-77, AQs+, A7s-A9s, A2s-A5s, K2s-KJs, Q5s+, Q2s-Q3s, J7s-J9s, J5s, J2s, T4s+, 95s+, 86s+, 83s-84s, 76s, 73s, 64s+, 53s, 42s, A5o-AQo, A2o-A3o, KJo, K9o, K7o, K4o-K5o, QJo, Q8o-Q9o, J9o, T8o, 98o, 86o+, 75o+, 65o, 54o.

Always fold
Q4s, J3s-J4s, T2s-T3s, 92s-94s, 85s, 82s, 72s, 62s, 52s, 43s, 32s, K8o, K6o, K2o-K3o, Q2o-Q7o, J2o-J7o, T2o-T7o, 92o-97o, 82o-85o, 72o-74o, 62o-64o, 52o-53o, 42o+, 32o
Always call
QQ, 22, AJs, A6s, J6s, 74s-75s, 63s, 54s, AKo, A4o, KQo, KTo, QTo, JTo, J8o, T9o
Always raise 4/6bb
AA, 88, 33, ATs, KQs, JTs
Mixed
KK, 99-JJ, 44-77, AQs+, A7s-A9s, A2s-A5s, K2s-KJs, Q5s+, Q2s-Q3s, J7s-J9s, J5s, J2s, T4s+, 95s+, 86s+, 83s-84s, 76s, 73s, 64s+, 53s, 42s, A5o-AQo, A2o-A3o, KJo, K9o, K7o, K4o-K5o, QJo, Q8o-Q9o, J9o, T8o, 98o, 86o+, 75o+, 65o, 54o
Settings: 6-max · 200bb · 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, 200bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 28.67). 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.