Questions, answered.

A solver gives you a mathematically perfect answer — with dozens of mixed frequencies per spot that nobody can hold in their head mid-hand. OneRange takes those outputs and reduces the mixes to the essentials, keeping the ones that actually move your EV. You get solver-level strategy in a form you can read in a second and recall under pressure.

Yes, where they matter strategically. The goal isn't to remove every mix — it's to cut a spot from dozens of frequencies down to a handful of clear actions. Each range shows the exact share of hands per action, and a randomizer number is drawn every time you open one, so mixed strategies stay genuinely mixed.

Every time you open a range, the app draws a new number between 1 and 100. Read it against the action frequencies shown under the grid and you know which branch to take — no second tab, no mental coin flip, and no unconscious drift towards the action you feel like taking.

Three settings sit above the board:

BVB Strat switches blind vs blind between a 2.5x open with a limping range, and a pure 2x. BVB ISO sets how often you isolate limps blind vs blind — always, or mixed. HU ISO sets your heads-up isolation sizing at 50 % or 20 % of the stack.

Each combination is a complete, separate range set. Switch one and the board repaints.

Yes. The Builder lets you duplicate the official board and edit any range, or start from an empty grid. Define your own actions with names and colours, paint them onto the 13×13 grid, blend several into a mixed colour and tune the split with sliders. The composition recomputes as you paint, weighted by combos.

Spin & Go, and only Spin & Go. The board covers 3-Way, Blind vs Blind and Heads-Up spots from 25bb down to 4bb, plus the Nash chart — 346+ spots in total. For any other format, custom range packs are available on request.

Four modes are already sketched into the app and ship as they're ready: Explorer, to search every board for a given hand; Trainer and Quiz, to drill the spots you get wrong; and Analysis, to see where your play drifts from your board. They're included for subscribers at no extra cost.

Custom packs can be built for any format, any stack depth and any specific spot. They're solver-based, simplified with the same method, and delivered as a board inside the app — including ranges adapted to a specific player profile with exploit notes. A single pack can be shared across a team. See the details or get in touch.

A free account opens the real app — the same board, the same Builder, the same randomizer, every strategy mode. The five deepest stacks of every spot are free forever, across 3-Way, BvB and HU. No credit card to create the account.

Pro is €19.99 per month, or €149.99 per year — about €12.50 a month, a 37 % saving. That unlocks all 346+ spots at every stack depth from 25bb down to 4bb. This is a launch price. See pricing.

Yes. Cancel from your account page in two clicks — no commitment, no questions. Access runs until the end of the period you've already paid for, then you drop back to the free tier. Your custom boards are kept.

All payments go through Stripe. We never see or store your card details — Stripe handles the entire checkout and holds the payment data.

Yes. OneRange is a web app and adapts to desktop, tablet and phone. Open it on your commute, between sessions, or on a second screen next to the tables.

No. Open it in your browser and you're in — nothing to download, nothing to update, and it works on any modern browser.

OneRange is built as a study and reference tool. Whether you may consult it during a hand depends on your poker room — always check the terms of service of the site you play on. The ranges are simplified precisely so you can internalise them while studying and play them from memory.