What is a GTO poker solver?

A GTO poker solver is a software tool that calculates mathematically optimal (Game Theory Optimal) strategies for poker situations. It uses advanced algorithms to find near-Nash equilibrium solutions, showing the optimal frequencies for each possible action (bet, check, call, raise, fold) in any given scenario.

How accurate is a browser-based GTO solver?

Browser-based solvers using WebAssembly, like PokerGTO Solver, can achieve accuracy comparable to desktop solvers for most practical scenarios. The WebAssembly computation engine enables fast, precise calculations directly in your browser without any installation required.

Can I use the GTO solver for free?

Yes, PokerGTO Solver is completely free to use. The solver runs in your browser using WebAssembly technology — no download or credit card required. You can analyze postflop spots, view strategy frequencies, and inspect EV calculations at no cost.

What poker situations can the solver analyze?

The solver can analyze postflop scenarios including single-raised pots, 3-bet pots, and multi-way situations. You can input specific board textures, stack sizes, and bet sizings to get tailored GTO strategies for any spot you encounter at the tables.

PokerGTO Solver

Solver

GTO Solver

Run browser-native wasm postflop solving and inspect strategy frequencies, EV and exploitability in real time.

Next step: Trainer Ranges

Core Tools

Solver

Analyze postflop spots in-browser with the wasm solver.

Current

Ranges

Explore solver-verified 13x13 preflop ranges by position.

Open

Trainer

Practice spots and get instant EV feedback.

Open

Equity

Run fast hand-vs-hand and hand-vs-range simulations.

Open

Loading solver engine...

Solver

GTO Solver

Run browser-native wasm postflop solving and inspect strategy frequencies, EV and exploitability in real time.

Next step: Trainer Ranges

Poker Table

OOP

IP

OOP Range0%

IP Range0%

Pot: 20bb|Stack: 100bb

Preset Scenarios

GTO Solver

Browser-native postflop GTO solver powered by WebAssembly. Configure ranges, board, and bet sizes, then run solving to inspect optimal strategies.

Partial Support

SharedArrayBuffer exists but Cross-Origin Isolation is not active. The solver will run in single-threaded mode. Ensure COEP/COOP headers are set correctly.

Powered by wasm-postflop (AGPL-3.0)

OOP Range (OOP)

OOP Range

Weight:%

AA

AKs

AQs

AJs

ATs

A9s

A8s

A7s

A6s

A5s

A4s

A3s

A2s

AKo

KK

KQs

KJs

KTs

K9s

K8s

K7s

K6s

K5s

K4s

K3s

K2s

AQo

KQo

QQ

QJs

QTs

Q9s

Q8s

Q7s

Q6s

Q5s

Q4s

Q3s

Q2s

AJo

KJo

QJo

JJ

JTs

J9s

J8s

J7s

J6s

J5s

J4s

J3s

J2s

ATo

KTo

QTo

JTo

TT

T9s

T8s

T7s

T6s

T5s

T4s

T3s

T2s

A9o

K9o

Q9o

J9o

T9o

99

98s

97s

96s

95s

94s

93s

92s

A8o

K8o

Q8o

J8o

T8o

98o

88

87s

86s

85s

84s

83s

82s

A7o

K7o

Q7o

J7o

T7o

97o

87o

77

76s

75s

74s

73s

72s

A6o

K6o

Q6o

J6o

T6o

96o

86o

76o

66

65s

64s

63s

62s

A5o

K5o

Q5o

J5o

T5o

95o

85o

75o

65o

55

54s

53s

52s

A4o

K4o

Q4o

J4o

T4o

94o

84o

74o

64o

54o

44

43s

42s

A3o

K3o

Q3o

J3o

T3o

93o

83o

73o

63o

53o

43o

33

32s

A2o

K2o

Q2o

J2o

T2o

92o

82o

72o

62o

52o

42o

32o

22

0.0 combos (0.0%)

IP Range (IP)

IP Range

Weight:%

AA

AKs

AQs

AJs

ATs

A9s

A8s

A7s

A6s

A5s

A4s

A3s

A2s

AKo

KK

KQs

KJs

KTs

K9s

K8s

K7s

K6s

K5s

K4s

K3s

K2s

AQo

KQo

QQ

QJs

QTs

Q9s

Q8s

Q7s

Q6s

Q5s

Q4s

Q3s

Q2s

AJo

KJo

QJo

JJ

JTs

J9s

J8s

J7s

J6s

J5s

J4s

J3s

J2s

ATo

KTo

QTo

JTo

TT

T9s

T8s

T7s

T6s

T5s

T4s

T3s

T2s

A9o

K9o

Q9o

J9o

T9o

99

98s

97s

96s

95s

94s

93s

92s

A8o

K8o

Q8o

J8o

T8o

98o

88

87s

86s

85s

84s

83s

82s

A7o

K7o

Q7o

J7o

T7o

97o

87o

77

76s

75s

74s

73s

72s

A6o

K6o

Q6o

J6o

T6o

96o

86o

76o

66

65s

64s

63s

62s

A5o

K5o

Q5o

J5o

T5o

95o

85o

75o

65o

55

54s

53s

52s

A4o

K4o

Q4o

J4o

T4o

94o

84o

74o

64o

54o

44

43s

42s

A3o

K3o

Q3o

J3o

T3o

93o

83o

73o

63o

53o

43o

33

32s

A2o

K2o

Q2o

J2o

T2o

92o

82o

72o

62o

52o

42o

32o

22

0.0 combos (0.0%)

Ready to Solve

Set up hand ranges and board cards, then go to the Solver tab to start calculating GTO strategies.

Core Tools

Solver

Analyze postflop spots in-browser with the wasm solver.

Current

Ranges

Explore solver-verified 13x13 preflop ranges by position.

Open

Trainer

Practice spots and get instant EV feedback.

Open

Equity

Run fast hand-vs-hand and hand-vs-range simulations.

Open