Questions, answered straight

Three tools on one account. A solver library: full MonkerSolver solutions for 6-max and heads-up 4-card PLO, preflop through river, browsable with no solve queue. A practice mode that drills you on those solutions and grades your answers. And Hand Tracker, a hand-history tracker that imports your real hands, tracks your results, and checks your preflop game against the same solves.

There are also five free calculators (equity, range equity, hand distributions, variance, and a PQL query engine) and five free study references. None of those need an account. The same account also signs into SolveNLHE, our NLHE solver.

Yes: SolveNLHE, a sister site on the same account system. Eight 6-max NLHE cash solves from 20bb to 200bb, all 1,755 flops with every runout, a 13x13 hand matrix, preflop EV, and the same practice mode. Its free tier works like this one: every preflop range plus three solved boards a day, no account needed to look.

One Core subscription unlocks every board on both sites. There is no separate NLHE plan.

The strategies are built from MonkerSolver simulation output. We decode Monker's own binary files using its exact hand-indexing format, so the frequencies you see are the frequencies the solver computed, stored at half-percent resolution. Nothing is interpolated between boards, rebuilt from equity buckets, or smoothed by hand.

What we can promise, and stand behind, is fidelity: nothing between the solver's output file and your screen changes a frequency beyond the half-percent storage resolution. No interpolation, no re-derivation, no hand-smoothing. The trees use standard pot-fraction sizings; the 100bb 6-max solve, for example, plays 33%, 40%, and 100% pot plus all-in. The library covers all 1,755 strategically distinct flops with every turn and river card navigable, across nine solve configurations.

If you spot a node that looks wrong, tell us. That report is worth more to us than a testimonial.

Players already grinding 4-card PLO cash games, live or online. If you can read a range chart and know why a ten-high flush draw plays differently from the nut one, you're the audience.

If you mostly play PLO5 or PLO6, the tracker and the calculators cover your games, but the solve library doesn't yet. And if you're brand new to Omaha, start with the free references and the free preflop ranges before paying anyone for anything, including us.

Every preflop range for every position across all nine solves, plus the preflop trainer. Three solved postflop boards a day: we pick them, they rotate daily, and everyone gets the same three, which makes them a decent daily study prompt. Each daily board comes with a set of turn and river runouts, five per street to start; keep a practice streak on a free account and it grows to twelve.

Practice mode works on those boards. No credit card, no expiration, and none of it requires an account except the streak growth, since a streak has to live somewhere.

Board entry. You type in any flop, all 1,755 are there, with every turn and river runout unlocked and practice across the whole library instead of the daily boards. Core also raises the hand history caps to 5,000,000 hands and 50 GB. It's $60/month, or $49/month billed annually.

4-card PLO cash. 6-max at 12, 20, 30, 40, 50, 100, 150, and 200 big blinds, and heads-up at 100. Preflop covers first-in through 6-bet plus the vs-limp lines; postflop covers all 15 two-player seat pairings at each 6-max depth, in single-raised, 3-bet, 4-bet-plus, and limped pots where the tree carries them.

No PLO5 or PLO6 in the solve library yet (the calculators and tracker do handle them), no multiway postflop solves, and no tournament/ICM configurations. Cash is the focus. NLHE has its own site, SolveNLHE: eight 6-max solves from 20bb to 200bb, covered by the same subscription.

The solve library is cash only: fixed depths, no ICM. Hand Tracker does parse tournaments and reports ROI and ITM, read straight from what your files record. If solved ICM spots are what you need, we don't have them.

No. SolvePLO is a library you read, not a solver you run. Fixed trees, fixed sizings, no nodelocking, no uploads of external solver output. That trade is the whole product: you give up custom parameters and get the entire board set already answered.

If you need custom trees, exotic sizings, or nodelocking, you should. Running your own sims gives you total control; the cost is the license, the hardware, and the waiting. And most of that compute produces the same standard spots for everyone who runs it.

That work only needs doing once, and the library holds the answers. You lose custom parameters, you gain the whole board set. Players doing genuine research run their own sims; players studying their game generally don't need to.

Not a public one. If you have a real use case, email support@solveplo.app and make it. There is also the Solve Notebook inside the tool (press Shift+C, or open solveplo.app/solver/notebook) that can query solves, ranges, categories, and blockers, run SQL and PQL over the results, and export tables to CSV, which covers most power-user needs we've heard so far.

Nine site formats: PokerStars (including Zoom and Home Games), GGPoker (including Rush & Cash, and its zipped exports work as-is), 888poker, partypoker, Winamax, the iPoker network's XML format, Bovada with its Ignition-family skins, Full Tilt, and the WPN family. Run It Once hands parse through the PokerStars grammar.

Games: hold'em (no-limit and limit), PLO4 through PLO6 and their hi/lo versions, 4-card Omaha hi/lo (O8), and Short Deck. Cash and tournaments. If your site is missing, send us a sample file.

Yes, with a cap rather than crippled features. A free account processes up to 100,000 hands with 2 GB of storage, and everything is included: stats with confidence intervals, all-in EV, leak reports, opponent profiles, the replayer, the spots browser, and CSV exports. Core raises the caps to 5,000,000 hands and 50 GB. The account requirement exists because your hands have to be stored somewhere.

Two tiers, both strict. Preflop verdicts compare your decisions to our own MonkerSolver solves, matched to your table size and stack depth: PLO4 against nine solves (eight 6-max depths plus heads-up), NLHE against eight 6-max solves from 20 to 200bb. Both grade raise-first-in width by seat, opens the solver plays 10% of the time or less, folds of hands it opens at least 90% of the time, 3-bet frequency against the per-matchup targets weighted by the openers you actually faced, and blind defense against opens. PLO also grades how you continue your own opens facing a 3-bet. The river verdicts are exact pot math: bluff ratio against the indifference frequency and folding against the MDF set by the bet size you faced, buffered both ways and split by river texture. One node can deviate correctly; a sustained one-sided pattern across your sample is what gets flagged.

Nothing is flagged until a one-sided Wilson bound proves the gap at your sample size. Where we don't have the matching solve (PLO5, PLO6, heads-up NLHE, 3-to-5-handed tables, off-ladder depths, tournaments), you still get the exact-math river checks, and everything softer is labeled an observation, not a verdict. No population averages pretending to be truth.

No, and there won't be one soon. SolvePLO is a study tool and a post-session tracker; nothing attaches to your table while you play. If a live overlay is essential to your game, a desktop tracker is the right purchase. Ours will still read the same hand history files afterward for the leak reports.

Close, and where they differ, it's documented. A handful of our stat definitions deliberately deviate from the common desktop-tracker formulas (for example, 3-bet excludes limp-reraises, and walks are excluded from VPIP and PFR). Every definition, including each deviation, is written out in plain English in the stats glossary. Your numbers may shift a few tenths from what you're used to; the glossary says exactly why.

Yes. No contracts, no cancellation fees. Cancel from your account page, keep Core until the end of the period you paid for, then revert to the free tier. Your account, hands, and stats stay.

Credit and debit cards, processed by Stripe. We never see or store your card number.

Yes. Within the first 7 days of a new subscription, email support@solveplo.app for a full refund. After that there are no partial refunds for the remaining period, but you can cancel any time to stop future charges.

Yes, both directions, from your account page. Switches apply immediately and Stripe prorates the difference.