BTN vs SB iso raise 2.5bb
6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 20bb · BTN limps, SB isolates to 2.5bb · Button to act
Fits exactlyno game we have checked
CloseCP1 games
- CPCoinPoker 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
2.5bb
1bb
Tap your two cards.
Button's range
384 of 1,326 combos get hereFold <0.1%Call 98.3%Raise 5/7.5bb 1.7%
Tap a hand, or type one above, to see its exact mix.
What is the GTO play for the button (BTN) when BTN limps, SB isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 20bb?
BTN limps, SB isolates to 2.5bb in 6-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 20bb: the button (BTN) folds 0%, calls 98.3% and raises 5/7.5bb 1.7%. Always call: 22-44, A8s, A2s-A6s, K2s-KJs, Q4s+, J5s+, T7s+, 96s+, 86s+, 75s+, 65s, 54s, A7o-A8o, A5o, KTo-KJo, QTo+, J8o+, T8o+, 98o.
- Always fold
- No hand plays this every time
- Always call
- 22-44, A8s, A2s-A6s, K2s-KJs, Q4s+, J5s+, T7s+, 96s+, 86s+, 75s+, 65s, 54s, A7o-A8o, A5o, KTo-KJo, QTo+, J8o+, T8o+, 98o
- Always raise 5/7.5bb
- No hand plays this every time
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.