PokerSolver/3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bb/BB vs SB iso raise 2bb

BB vs SB iso raise 2bb

3-handed · SB 0.4bb · 5% rake, cap 10bb (blinds 0.4/1bb) · 100bb · BTN limps, SB isolates to 2bb · Big blind to act

3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bbChange game

PlayersBlinds & rakeEff. stack

Stacks (bb), if they differBTNSBBB

Pot 4bbYour cards?

1bb

2bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here

Fold 71.2%Call 16.6%Raise 6bb 12.2%

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 3-handed · SB 0.4bb · 5% rake, cap 10bb at 100bb?

BTN limps, SB isolates to 2bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb, 100bb: the big blind (BB) folds 71.2%, calls 16.6% and raises 6bb 12.2%. Always raise 6bb: KK+. Mixed: 22-QQ, A2s+, K7s+, K2s-K5s, Q8s+, Q2s-Q6s, J4s+, J2s, T7s+, T5s, T2s-T3s, 94s+, 92s, 86s+, 82s-83s, 73s+, 64s+, 62s, 52s+, 42s, 32s, A8o+, A3o-A6o, KQo, KTo, K7o-K8o, K4o, K2o, Q9o-QTo, Q2o, J4o+, J2o, T7o+, T4o-T5o, 96o-97o, 94o, 86o, 64o, 54o.

Always fold: K6s, Q7s, J3s, T6s, T4s, 93s, 84s-85s, 72s, 63s, 43s, A7o, A2o, KJo, K9o, K5o-K6o, K3o, QJo, Q3o-Q8o, J3o, T6o, T2o-T3o, 98o, 95o, 92o-93o, 87o, 82o-85o, 72o+, 65o, 62o-63o, 52o-53o, 42o+, 32o
Always call: No hand plays this every time
Always raise 6bb: KK+
Mixed: 22-QQ, A2s+, K7s+, K2s-K5s, Q8s+, Q2s-Q6s, J4s+, J2s, T7s+, T5s, T2s-T3s, 94s+, 92s, 86s+, 82s-83s, 73s+, 64s+, 62s, 52s+, 42s, 32s, A8o+, A3o-A6o, KQo, KTo, K7o-K8o, K4o, K2o, Q9o-QTo, Q2o, J4o+, J2o, T7o+, T4o-T5o, 96o-97o, 94o, 86o, 64o, 54o

Settings: 3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bb (small blind 0.4bb, big blind 1bb, 100bb stacks, 5% rake capped at 10bb; before the flop, rake only after a 3-bet). Solver: HoldemResources Calculator (HRC). 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: GGPoker regular cash NL5 (rake cap 5bb there, 10bb here).

Close: CoinPoker cash NL5 (rake cap 6bb there, 10bb here; only its tables without antes).

Close: Natural8 regular cash NL5 (rake cap 5bb there, 10bb here).

Close: ACR Poker cash NL5 (rake cap 20bb there, 10bb here; its page does not say whether pots that end before the flop are raked).

Rake sources: ggpoker.com/poker-games/texas-holdem (fetched 2026-10-31); Rush rake and preflop rake confirmed on our own GG exports (972 of 1,034 pots, 210 of 211); regular tables' preflop rule from natural8.com/en/poker/texas-holdem (same network, fetched 2026-10-31); coinpoker.com/games/texas-holdem/ (caps and the preflop rule) and coinpoker.com/guides/poker-rake/ (5%), fetched 2026-10-31; natural8.com/en/poker/texas-holdem (fetched 2026-10-31; caps by players dealt in, 3-bet pots raked before the flop); acrpoker.eu/real-money/poker-rake-calculation/ (fetched 2026-10-31).

Rake: Wrong rake for a 3-handed GG table: this solve caps the rake at 10bb, which is right only for a 6-max hand folded to the button. GG caps an NL5 table with 3 players dealt in at $0.25 (5bb). A solve with GG's cap is queued.