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

BB vs SB call

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

3-handed · 100bb · SB 0.4bb · 5% rake, cap 10bbChange game
Stacks (bb), if they differ
Pot 7bbYour cards?
1bb
3bb
3bb

Tap your two cards.

Big blind's range

1,326 of 1,326 combos get here
Fold 84.7%Call 8.6%Raise 9bb 6.7%
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 3bb, SB calls in 3-handed · SB 0.4bb · 5% rake, cap 10bb at 100bb?

BTN opens 3bb, SB calls in 3-handed · SB 0.4bb · 5% rake, cap 10bb, 100bb: the big blind (BB) folds 84.7%, calls 8.6% and raises 9bb 6.7%. Always call: A8s, KQs. Always raise 9bb: TT+. Mixed: 55-99, 22, A9s+, A2s-A7s, K9s-KJs, K3s-K6s, Q7s+, Q5s, J6s-J8s, J2s-J3s, T7s+, T3s-T5s, 97s+, 93s-95s, 86s, 82s, 75s+, 65s, 53s, A8o+, A2o, KTo+, Q8o-QTo, 76o.

Always fold
33-44, K7s-K8s, K2s, Q6s, Q2s-Q4s, J9s+, J4s-J5s, T6s, T2s, 96s, 92s, 87s, 83s-85s, 72s-74s, 62s-64s, 54s, 52s, 42s+, 32s, A3o-A7o, K2o-K9o, QJo, Q2o-Q7o, J2o+, T2o+, 92o+, 82o+, 72o-75o, 62o+, 52o+, 42o+, 32o
Always call
A8s, KQs
Always raise 9bb
TT+
Mixed
55-99, 22, A9s+, A2s-A7s, K9s-KJs, K3s-K6s, Q7s+, Q5s, J6s-J8s, J2s-J3s, T7s+, T3s-T5s, 97s+, 93s-95s, 86s, 82s, 75s+, 65s, 53s, A8o+, A2o, KTo+, Q8o-QTo, 76o
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.