Stop Renting Cloud Solvers.
Own Your Postflop Edge Forever.
GTOMac is an ultra-fast, native Rust postflop CFR solver engineered for macOS. Solve custom Flop, Turn, and River trees in seconds, inspect Dual 13×13 matrices, and drill spots in the built-in GTO Trainer—100% offline.
Built for Serious Grinders Who Hate Lag
Every component of GTOMac is written in multi-threaded Rust (`rayon` + SIMD-friendly memory layout) with a zero-bloat native WebKit shell.
Multi-Core Native Rust CFR+
Saturates all performance cores on Apple M1/M2/M3/M4 and Intel Macs. Solve standard 6-Max Cash spots to sub-0.5% exploitability in seconds.
Dual 13×13 Strategy Matrix
Inspect Strategy, Equity, EV, and Range weights side-by-side. Compare OOP vs IP matrices simultaneously without switching tabs.
Instant Disk Persistence
Solved trees are serialized to binary snapshots in `~/.gtomac`. Re-opening any past hand from your History is instantaneous—no re-solving required.
Built-In GTO Spot Trainer
Turn any solved tree node into an interactive drill session. Practice exact suit combinations with instant EV-loss and frequency feedback.
52-Card Runout Heatmap
Visualize how every possible Turn and River card shifts range equity and betting frequencies across the entire deck at a glance.
100% Offline & Private
Your custom ranges, hand histories, and solved strategies never leave your Mac. Activate once online, then run anywhere—even on a plane.
Why Pay $99/Month Forever?
Cloud solvers charge you every single month for trees you could solve locally on your Mac in 5 seconds.
| Feature | GTOMac (Lifetime) | Cloud Web Solvers | Legacy Windows Solvers |
|---|---|---|---|
| Pricing Model | $149 One-Time (Own Forever) | $69 – $149 / month ($1,200+/yr) | $249 – $1,099 + Parallels VM |
| Native macOS Support | ✓ Native Apple Silicon & Intel (.dmg) | Browser only (laggy DOM) | ✕ Windows only (requires VM) |
| Custom Bet Sizes & Ranges | ✓ Unlimited custom trees | ✕ Pre-solved fixed sizes only | ✓ Unlimited |
| Works Offline | ✓ 100% Offline after activation | ✕ Requires constant connection | ✓ Offline |
| Device Activations | ✓ 2 Macs included + self-service reset | 1 active session | 1 hardware-locked PC |
One License. Lifetime Ownership.
Instant automated delivery via email: download the macOS installer and activate your License Key in 30 seconds.
How Activation Works
1. Purchase your Lifetime License securely via Lemon Squeezy (Apple Pay, Card, PayPal; VAT/Tax handled automatically).
2. Download `GTOMac-1.0.0.dmg` and drag `GTOMac.app` into your macOS `/Applications` folder.
3. Paste your License Key on first launch. GTOMac binds a cryptographic offline certificate to your Mac's hardware ID. You can activate up to 2 Macs (e.g. Studio + MacBook) and deactivate/move slots anytime from inside the app.
GTOMac Pro Lifetime
Pay once. No subscriptions, no renewal fees.
- ✓ Full Postflop CFR Solver (Flop, Turn & River)
- ✓ 6-Max Cash Preflop GTO Range Library included
- ✓ Dual 13×13 Matrix + Suit Combo Inspector
- ✓ Interactive GTO Spot Trainer
- ✓ 2 Mac Activations (Node-locked with self-reset)
- ✓ All future 1.x performance & UI updates
Frequently Asked Questions
Does GTOMac require an internet connection to solve hands?
No. All CFR calculations run 100% locally on your Mac's CPU. Internet is only required for 2 seconds the very first time you activate your License Key.
What if I buy a new Mac or format my system?
Your Lifetime License includes 2 concurrent device activations out of the box. Furthermore, you can click "🔑 Lifetime License → Deactivate on this Mac" inside the app at any time to free up an activation slot and move it to another computer.
Which Macs are supported?
Any Mac running macOS 11.0 (Big Sur) or newer, including all Apple Silicon (M1, M2, M3, M4 — Base, Pro, Max, Ultra) and Intel Macs with at least 8 GB of RAM.