PokerSolver
PokerSolver/5-max · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb/BTN vs SB iso raise 2bb

BTN vs SB iso raise 2bb

5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb (blinds 0.5/1bb, ante 0.16bb) · 150bb · BTN limps, SB isolates to 2bb · Button 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 · 150bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 4.8bbYour cards?
1bb
2bb
1bb

Tap your two cards.

Button's range

564 of 1,326 combos get here
Call 72%Raise 4/6bb 28%
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 2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 150bb?

BTN limps, SB isolates to 2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 150bb: the button (BTN) calls 72% and raises 4/6bb 28%. Always call: 22-33, K4s-K5s, K2s, Q2s-Q7s, J4s-J7s, J2s, T6s, 85s, 74s, 53s, 43s, A7o-A9o, A4o-A5o, K9o-KTo, QTo+, J9o, T9o, 98o, 87o, 76o. Always raise 4/6bb: 99+, 55-77, AQs, A6s, A2s-A3s, AJo+. Mixed: 44, K6s-K7s, K3s, 96s, 75s, 64s, KJo, JTo.

Always call
22-33, K4s-K5s, K2s, Q2s-Q7s, J4s-J7s, J2s, T6s, 85s, 74s, 53s, 43s, A7o-A9o, A4o-A5o, K9o-KTo, QTo+, J9o, T9o, 98o, 87o, 76o
Always raise 4/6bb
99+, 55-77, AQs, A6s, A2s-A3s, AJo+
Mixed
44, K6s-K7s, K3s, 96s, 75s, 64s, KJo, JTo
Settings: 5-max · 150bb · 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, 150bb stacks, 5% rake capped at 8bb; no rake when no flop is dealt). Solver: HoldemResources Calculator (HRC) (HRC CI 24.89). 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.