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

BTN vs BB iso raise 2bb

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

5-max · 200bb · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bbChange game
Stacks (bb), if they differ
Pot 4.3bbYour cards?
1bb
0.5bb
2bb

Tap your two cards.

Button's range

536 of 1,326 combos get here
Fold 0.3%Call 71.3%Raise 4/6bb 28.5%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the button (BTN) when BTN limps, BB isolates to 2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb at 200bb?

BTN limps, BB isolates to 2bb in 5-max · SB 0.5bb · ante 0.16bb · 5% rake, cap 8bb, 200bb: the button (BTN) folds 0.3%, calls 71.3% and raises 4/6bb 28.5%. Always call: 33, K7s, K2s-K3s, Q6s-Q8s, Q2s-Q4s, J6s-J7s, J4s, 85s, 74s, 53s, A9o, A7o, A5o, KJo, QTo, J9o, T9o, 98o, 87o, 76o. Always raise 4/6bb: 99+, 77, AKs, AQo+. Mixed: 88, 44, 22, A6s, A2s, K9s, K4s-K6s, T8s, T6s, 96s, 64s, 43s, A8o, KQo, K9o-KTo, QJo, JTo.

Always fold
No hand plays this every time
Always call
33, K7s, K2s-K3s, Q6s-Q8s, Q2s-Q4s, J6s-J7s, J4s, 85s, 74s, 53s, A9o, A7o, A5o, KJo, QTo, J9o, T9o, 98o, 87o, 76o
Always raise 4/6bb
99+, 77, AKs, AQo+
Mixed
88, 44, 22, A6s, A2s, K9s, K4s-K6s, T8s, T6s, 96s, 64s, 43s, A8o, KQo, K9o-KTo, QJo, JTo
Settings: 5-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 24.99). 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.