New generation leak detection

Find your biggest leaks. Measure them against GTO. Train them out.

Leak Buster 3 turns your database into a ranked improvement plan — now with a GTO Visualizer built on solver data, 17,634 training drills across 62 categories, and 13 analysis tabs that tell you exactly where the money is going.

100k+ Leak Buster copies sold New: GTO Visualizer New: 17,634 training drills New: DriveHUD 3 support
Leak Buster 3 Overview dashboard
The Overview: EV loss by street, your leak-impact breakdown, the top priority fixes and how much is on the table.
17,634training drills
62drill categories
52GTO-benchmarked stats
13analysis tabs (17 for tournaments)
12game formats
7supported trackers
New dashboard & analytics

Know what is wrong in seconds. Know what to fix next.

The Overview gives you a grade, your total leaks, how much is on the table in bb/100, EV loss street by street, and the top priority fixes that deserve attention first — each one a click from the stats and the advice behind it.

Game-Shape Radar

Your skill profile across Preflop, Flop, Turn, River, Showdown, Position and Aggression in one visual.

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EV loss by street

See at once whether preflop mistakes, flop passivity, turn leaks or river decisions are bleeding the most EV.

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Top priority fixes

Your highest-impact leaks ranked first, each with the exact stats, the advice, and a drill that matches it.

GTO Visualizer Beta

See exactly where your ranges leave GTO — by street, by position, by stack depth.

The GTO Visualizer scores your actual play against solver baselines across 52 stats: a single leak score from 0 to 100, your core stats laid over the GTO ideal, your open-raise and 3-bet frequencies from every seat against the GTO range, and a street-by-street deviation heatmap that colours each spot by how much it costs. Tournaments are scored against stack-depth baselines, so a 40bb spot is judged as a 40bb spot.

GTO Visualizer on a 6-max cash sample
GTO Visualizer on a 6-max cash sample: a leak score vs GTO, your core stats against the solver, positional RFI ranges and every deviation by street.
GTO Visualizer on a tournament sample at 36–45bb
The same visualizer on a tournament sample, scored against a 36–45bb stack-depth baseline.
36/ 100

Leak score vs GTO

One number for how far your game sits from the solver, tracked run over run so you can watch it fall.

Call 3-bet
+27.5
Flop c-bet
−6.2
Turn probe
−20.6

Street-by-street deviation

Preflop, flop, turn and river, every stat coloured green to red by how far you sit from the band.

RFI

Positional ranges

Your RFI, 3-bet and 4-bet frequencies from EP to the blinds, drawn against the GTO range and midpoint for each seat.

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Top leaks vs GTO

Your biggest deviations ranked by severity, with you, GTO and the difference side by side — and a drill button next to each.

How the baselines are built: public solver data combined with our own DriveGTO solves, currently 933 benchmark rows across 52 stats. Some formats and stack depths are still estimates, so the visualizer says which are solved and which are not — treat a gap as a spot to study, not a verdict.

Tab-by-tab deep dives

Every leak has a location. Leak Buster 3 shows you where.

13 tabs for cash games  ·  17 for tournaments

Slice your game by position, street, stake, hand class, stack depth, bet sizing, tilt, session and opponent — each tab with its own leaks, its own cost in bb/100, and its own coaching notes.

By Position
By Position: a seat heatmap, the leaks at each seat with their bb/100 cost, and the stats behind them graded against a healthy range.
By Sizing
By Sizing: how you defend against each bet size versus the MDF ceiling, with the costliest street-and-size cells highlighted.
Vs Opponent
Vs Opponent: running profit against a villain, their stat profile against the pool, how to exploit them, and the biggest pots you played.
OverviewEV loss by street, leak areas, top priority fixes, how much you can gain.
GTO VisualizerNewYour play scored against solver baselines by street and position.
Leak TrendsNewWhich leaks are closing, stable or regressing — as an effect on win rate.
By PositionSeat heatmap, leaks per seat, every stat graded against a healthy range.
By StreetPreflop, flop, turn, river and showdown, each with its own cost.
By StakeHow your leaks change at each level you play.
Hand ClassStarting-hand heatmap that reveals the holdings that lose you money.
Stack DepthDeep, medium, short and push-fold stacks analysed separately.
By SizingNewYour fold frequency against each bet size versus the MDF ceiling.
TiltTime-of-day and session-length markers that catch your danger zones.
Vs OpponentRunning profit, villain profile, how to exploit, biggest pots.
SessionsNewSession-level leaks and the sessions that cost the most.
DrillsTrain the leaks the analysis found — see below.
Blind LevelsTournamentsEarly, middle and late levels, each with its own leaks.
ICM / BubbleTournamentsBubble-window decisions by position and stack, with the costly spots flagged.
ICM MistakesTournamentsEvery ICM-negative decision, priced.
Push / FoldTournamentsOpen-shoves and folds at 5–17bb graded against the reference range.
Training Drills

17,634 drills across 62 categories, ordered by what is costing you most.

Every drill is a real hand in a replayer: the action so far, the decision, and the answer explained — not just a right or wrong, but why. The trainer reads your analysis, finds your weakest category, and puts those spots first. Every leak the analysis can raise has drills that match it.

Leak Buster 3 Training Drills
Training Drills: a hand replayer, the decision, the answer explained — and your mastery tracked by category.
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Mastery by category

Completed and accuracy for every one of the 62 categories. Click any category to drill it.

Points, rank and streaks

Daily points, a rank from Rookie up, your best streak and today’s progress — so practice has a scoreboard.

Review Mode and Mistakes Only

Replay the ones you got wrong, or restart a category from scratch. A mistake breakdown shows the pattern behind your misses.

Focus Here

Your weakest area and a recommended next drill set, straight from the analysis. One click and you are training it.

Flop Play 2,461 Open Raising 2,260 Turn Play 2,016 River Play 1,931 Push / Fold 1,560 Preflop Ranges 1,521 Facing a Raise 1,260 Late UO PFR 672 Limped Pots 495 3-bet Pots 468 Early UO PFR 260 Squeeze 240 Middle UO PFR 222 Postflop Discipline 168 ICM / Bubble 148 Multiway Pots 136 C-bet Strategy 125 4-bet Pots 122 Blind Defense 114 Short Stack 87 + 42 more categories
Difficulty across the library17,634 drills
Easy 6,358 Medium 7,571 Hard 3,055 Expert 28
5,895No-Limit Hold’em drills
11,700PLO4 / PLO5 / PLO6 drills
11,383tournament & S&G drills, ICM included

Every format you play. Every database you keep.

12 game formats — full ring and 6-max, deep and short — read straight from any of 7 trackers. No exporting, no converting.

No-Limit Hold’emThe classic Leak Buster analysis, rebuilt for V3.
CashMTTS&G
PLO4Leak detection tuned for 4-card Pot-Limit Omaha.
CashMTTS&G
PLO5Dedicated thresholds and hand classes for 5-card Omaha.
CashMTTS&G
PLO6First-of-its-kind analysis for 6-card PLO.
CashMTTS&G
DriveHUD 3 New DriveHUD 2 DriveHUD 1 Hold'em Manager 3 Hold'em Manager 2 PokerTracker 4 Hand2Note 3
How it works

Analyse. Prioritise. Train.

Step 1

Analyse your database

Point Leak Buster 3 at your tracker. It finds the leaks, prices each one in bb/100, and grades your game.

Step 2

See where you leave GTO

The visualizer shows which deviations from the solver are costing you, and which are fine to keep.

Step 3

Train the spots

Drills matched to your leaks, ordered by cost, tracked by category — until the next analysis shows them closing.

Lifetime pricing

One-time price. Lifetime access.

No subscription. No renewal. Pay once and get every update, every format, the GTO Visualizer and all 17,634 drills.

Leak Buster 3 Core For $50 buy-ins and under

Core

For players at $50 buy-ins and under. Every format, every tab, the GTO Visualizer and the full drill library.

$49.99 / lifetime
Choose Core
  • NL and PLO4/5/6 cash, MTTs and S&Gs
  • All 13 analysis tabs (17 for tournaments)
  • GTO Visualizer
  • 17,634 training drills
  • All 7 supported trackers
  • For $50 buy-ins and under
  • One-time lifetime purchase
See full pricing and feature comparison →

Ready to see what your database has been hiding?

Download the trial, run your hands, and get a ranked plan — with the drills to fix it already lined up.