Changelog

2026-09-16

Added

Accumulate settings on the Tree and Abstraction step, to choose which streets accumulate Frequency, EV and Equity.
Range syntax now supports percentages for all games: `25%`, `5-10%` or `5%-10%`, `0.05-0.1%`, with table size suffixes `2h`, `6h` and `10h`, for example `10%2h` or `5.5-20%10h`. The default is `6h`.
Icon for the site and the solver panel, a green hand matrix, also in the logo and in emails.

Changed

A solve checkpoint the core cannot restore after an update or an abrupt termination is no longer deleted. A message says why the checkpoint could not be restored.
Popover with the protocol, solution format and parser versions in the core control block.
Before the first core connects, the solver panel guides you through connecting one.
The License page is renamed to Account, in its title and in the account menu. When logged in, the home page shows one "My account" button.
Leak is calculated whenever EV is accumulated. EV and Equity columns are shown only on the streets that have them.

Fixed

A range expression ending in `:` or `!` hung the core.
10 players were allowed in 5-card and 6-card PLO although the deck does not have enough cards for them.

2026-09-06

Added

Navigation bar in the solver: Omni, Cores, Game, Spot, Tree, Solve. Step back and forward without touching the core. Next and Apply ask before they discard a solve.
"Pending changes" on Game and Spot when a later step was built on other settings. A dot on Apply while the tree differs from the core.
Promo code field on the signup form.
Email when we refund you.
Terms of Service and Privacy Policy.
Discord community and support mailbox, linked in the footer.
Getting started: Windows step by step, VPN section, Core offline notes, updated RAM table.

Changed

Estimate uses the tree on the core. It waits until a running solve is stopped.
Preflop cards in solid colors: x blue, y red, z gray, w green, letter under the rank.
The table button on the Solve screen is now a root board block.
Tree filter dimensions are toggle buttons, labels in one column.
Tree screen reordered, filters can be dragged, prune fields renamed.
Solve progress panel fits every seat, one color per seat, three decimals.
Locking and freezing keeps the EV and equity values.
With the core offline, the solver opens on the core list.
Landing page with solver screenshots. Link previews in chats. Public pages open to search engines.
All emails rewritten in simpler English.
Crypto payment page names what you pay for. One format for plan names.
Refunds: any purchase, once per account, within fourteen days or before it ends.
Trial week starts the moment you pay.
A game added to a plan reaches everyone on that plan the same day.

Fixed

Iteration count and solve time reset on a new build.
Trees with no postflop nodes no longer need or download the postflop abstractions.
Site header height is the same for guests and logged-in users.

2026-08-29

Added

Crypto deposits, self-serve billing and subscriptions.
Free tier: every game can be solved from the flop on one fixed board.
A one-time paid trial week on the Omni plan. Its full price is returned as bonus credits to spend on your next purchase.
Referral program: a personal link, earned rewards, and 10% off the first plan for referred users.
Plan upgrades: switch to a higher plan by paying the prorated price difference.
Extra cores can be bought monthly on any plan (monthly, yearly or lifetime) to temporarily increase solving throughput.

Changed

The account area is split into separate pages: license, settings, balance, invoices, plans and referrals.
Auto-renewal is now a switch that saves immediately, instead of a checkbox.
Downloading the core image requires a confirmed email address.

Fixed

Minor fixes and improvements.

2026-08-10

Added

Multiway convergence metric called Leak.
Solve progress panel with EV and Leak charts.
Large postflop ranges can now be loaded from a file.
Postflop positions can now be renamed freely.

Changed

The postflop range field is now a growing text box and holds up to 4 MB of text.
Every game now keeps its own saved inputs.
Rake fields moved into a popup.

Fixed

A range with a typo is now reported instead of quietly solving as a smaller range.
An empty range and an empty pot are now refused with an explanation.
Best Response exploitability is now slightly faster and measures an unabstracted opponent.
A tree with a player node that has no action to take is now refused when you build it.
Minor fixes and improvements.

2026-08-02

Added

Strategy views now show EV and equity alongside frequencies.
The install command can now also uninstall a core.
Table columns can now be shown or hidden.
You can now sign in with a link sent to your email instead of a password.
Forgotten passwords can be reset from the login page.
New accounts confirm their email address before signing in.
Optional email notifications when a new version is released.

Changed

The solve screen now fits the window on wide screens.
Hold'em and Omaha now share one hand table.
Node locking now works the same way in both games.
The hand table now fits narrow screens.
Optimized solver performance slightly.

Fixed

Minor fixes and improvements.

2026-07-28

Fixed

The preflop pot is now shown on the table in games with antes.
Minor fixes and improvements.

2026-07-27

Added

Extra cores can be added to any plan, each with its own expiry independent of the base. For example, a monthly extra core on a lifetime license.

Changed

Lifetime licenses now show their expiry as "Never" instead of a distant date.

Fixed

Minor fixes and improvements.

2026-07-24

Added

Node locking: added the ability to freeze or set custom frequencies at any node in the tree.
Rake summary on the poker table during a solve.
Pricing and changelog pages.

Changed

Reworked site navigation.

Fixed

Rake: a walk (everyone folds to the big blind) raked under the "Always rake preflop" setting.
Rake: removed rounding down to whole chips, for better precision.
Minor fixes and improvements.

2026-07-17

Added

Rake support: rake percentage, cap, preflop policy, and an extra fee.
Tree filters by facing action (Cold Action and Call levels).

2026-07-13

Added

Omaha Hi-Lo (8-or-better) for 4, 5, and 6 cards.

2026-07-11

Added

Browser control panel for a solver running on your own machine.
One-command core install from your account page.
Server setup guide with per-game requirements.
Hold'em, Omaha (4, 5, and 6 cards), and Short Deck.