PokerSolver
PokerSolver/6-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BB vs BTN iso raise 2.5bb

BB vs BTN iso raise 2.5bb

6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 200bb · HJ limps, BTN isolates to 2.5bb · 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 · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 5.96bbYour cards?
1bb
1bb
2.5bb
0.5bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 73.8%Call 23%Raise 5/7.5bb 3.1%
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, BTN isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

HJ limps, BTN isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the big blind (BB) folds 73.8%, calls 23% and raises 5/7.5bb 3.1%. Always call: QQ-KK, 22-44, KQs, K8s, Q9s, J9s, T7s, 97s, 87s, 75s+, 65s, AKo, ATo-AJo, KJo+, QJo. Mixed: AA, 55-JJ, A2s+, K9s-KJs, K3s-K7s, QTs+, Q7s-Q8s, Q4s-Q5s, JTs, J7s-J8s, T8s+, 98s, 95s-96s, 85s-86s, 74s, 64s, 53s+, AQo, A9o, KTo, QTo, JTo.

Always fold
K2s, Q6s, Q2s-Q3s, J2s-J6s, T2s-T6s, 92s-94s, 82s-84s, 72s-73s, 62s-63s, 52s, 42s+, 32s, A2o-A8o, K2o-K9o, Q2o-Q9o, J2o-J9o, T2o+, 92o+, 82o+, 72o+, 62o+, 52o+, 42o+, 32o
Always call
QQ-KK, 22-44, KQs, K8s, Q9s, J9s, T7s, 97s, 87s, 75s+, 65s, AKo, ATo-AJo, KJo+, QJo
Always raise 5/7.5bb
No hand plays this every time
Mixed
AA, 55-JJ, A2s+, K9s-KJs, K3s-K7s, QTs+, Q7s-Q8s, Q4s-Q5s, JTs, J7s-J8s, T8s+, 98s, 95s-96s, 85s-86s, 74s, 64s, 53s+, AQo, A9o, KTo, QTo, JTo
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.

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.