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

BB vs BTN open 2bb

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

3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bbChange game
Stacks (bb), if they differ
Pot 3.4bbYour cards?
1bb
2bb
0.4bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 41.3%Call 47.9%Raise 6bb 10.8%
Tap a hand, or type one above, to see its exact mix.

What is the GTO play for the big blind (BB) when BTN opens 2bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb at 100bb?

BTN opens 2bb in 3-handed · SB 0.4bb · 5% rake, cap 10bb, 100bb: the big blind (BB) folds 41.3%, calls 47.9% and raises 6bb 10.8%. Always call: 66-88, 22-44, A6s-ATs, A2s-A3s, K8s-K9s, K4s-K6s, K2s, Q5s, T6s, T4s, 97s+, 94s, 86s, 74s, 63s, 54s, ATo, A8o, A4o-A6o, KTo-KJo, K3o, QTo+, Q8o, JTo, T9o, 98o, 86o, 76o, 54o. Always raise 6bb: JJ+, AKs, AKo. Mixed: 99-TT, 55, AJs-AQs, A4s-A5s, KTs+, K7s, K3s, Q6s+, Q2s-Q4s, J2s+, T7s+, T5s, T2s-T3s, 95s-96s, 92s-93s, 87s, 82s-85s, 75s+, 72s-73s, 64s+, 62s, 52s-53s, 42s+, AJo-AQo, A9o, A7o, A2o-A3o, KQo, K4o-K9o, Q9o, Q3o-Q7o, J7o-J9o, J5o, T8o, T6o, 96o-97o, 87o, 64o+, 52o-53o.

Always fold
32s, K2o, Q2o, J6o, J2o-J4o, T7o, T2o-T5o, 92o-95o, 82o-85o, 72o-75o, 62o-63o, 42o+, 32o
Always call
66-88, 22-44, A6s-ATs, A2s-A3s, K8s-K9s, K4s-K6s, K2s, Q5s, T6s, T4s, 97s+, 94s, 86s, 74s, 63s, 54s, ATo, A8o, A4o-A6o, KTo-KJo, K3o, QTo+, Q8o, JTo, T9o, 98o, 86o, 76o, 54o
Always raise 6bb
JJ+, AKs, AKo
Mixed
99-TT, 55, AJs-AQs, A4s-A5s, KTs+, K7s, K3s, Q6s+, Q2s-Q4s, J2s+, T7s+, T5s, T2s-T3s, 95s-96s, 92s-93s, 87s, 82s-85s, 75s+, 72s-73s, 64s+, 62s, 52s-53s, 42s+, AJo-AQo, A9o, A7o, A2o-A3o, KQo, K4o-K9o, Q9o, Q3o-Q7o, J7o-J9o, J5o, T8o, T6o, 96o-97o, 87o, 64o+, 52o-53o
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.