
Practise with a reference.
Answer decisions from the solved library. Review the expected-value difference, then revisit the situations you find difficult.
Trainer · A graded single-street question
POKER MATHEMATICS / PRE-LAUNCH
Research and learning software for poker. Explore reference strategies, practise decisions, and learn from your own past hands.
Pre-launch. No public access or purchase.
Pricing has not been decided.

A CLOSER LOOK
A local application for the work between sessions. These are real screens, checked in the running build on 21 October 2026.

Answer decisions from the solved library. Review the expected-value difference, then revisit the situations you find difficult.
Trainer · A graded single-street question

Manually import your hand histories after a session. Filter and replay them, then compare decisions wherever the reference library covers them.
Hand research · Public research demo data

Explore pot odds, equity, tournament chip values, variance and risk. See the assumptions and the calculation behind a number.
Math Lab · Computed values with explanations

Generate a detailed report or a one-page checkup. Both state sample and coverage limits. Report coverage is still limited; the pipeline is not ready for customers.
Reports · Local prototype, no paid service available
Hand-history demos include neutral public research data from the PHH dataset (MIT licence). PHH source and licence. A working feature is not a finished product or a claim of independently validated accuracy. Read the verification scope
SEE IT IN USE
Study, training, mathematical tools and reports. A recorded walkthrough with neutral demo hands.
Playback starts only when you choose. If your browser cannot play WebM, use the screenshots above and the text walkthrough below.
Choose positions and a board. Inspect the reference strategy, ranges and expected values.
Answer a library question. Compare your choice with the reference and review the difference.
Import your own past hands. Read the available analysis with its coverage and sample limits.
BUILT WITH BOUNDARIES
Think of chess analysis software, applied to poker mathematics. These are deliberate design choices.
No wagering or real-money games. No holding or transferring funds. No staking.
No real-time help during a hand. No in-game overlay or connection to poker clients. Imported-hand solver analysis has a 15-minute cooldown; this is a design measure, not a technical guarantee.
Analysis is limited to the user's own exported hands. Shared, mined or purchased hand databases are not accepted.
HOW WE RESEARCH
We register predictions before testing, then check them on boards set aside in advance. Refuted claims stay on record.
Observed in the data used to develop a claim. A starting point for further tests.
Confirmed on data held back from discovery, within the claim's stated scope.
Confirmed by experiments that deliberately change the tested conditions.
281 claims on record · 102 at V2As of 25 October 2026. Internal evidence tiers; no independent external validation.
AN OPEN WORK IN PROGRESS
Pre-launch as of 25 October 2026.
No accounts, public access or public distribution. Nothing is available to purchase.
Built and tested
Working in local buildStudy library, trainer, mathematical tools, own-hand imports and both report formats.
In progress
In progressBroader reference coverage, research on learnable patterns and an internal course. 4 volumes typeset; volume 5 in draft.
Planned · not commitments
PlannedReport quality review, a small client pilot, Windows verification and a decision on web and app distribution.
KEEP IN TOUCH
Ask about development or request an occasional update by email.