Playing now
0−1 vs. yesterday
All-time peak
11Mar 2021
| Published | Title | Build |
|---|---|---|
| Bug fixes Fixed some UI bugs, and billing issues that could affect a player's access to premium features. | 25041533 | |
| Quantum Chess Remastered 1.0major Quantum Chess hit 1.0 today. The remaster soft-launched in May and has been under continuous development since. Sound, replays, in-game guides, puzzle packs, correspondence, keyboard-only play, a proper mobile pass. And with it, a feature that we've always wanted to create. A way to experiment with different ways to play Quantum Chess... The Alchemy League ships today. The Alchemy League A seas… | 24936022 | |
| Bug Fixes Fixed some multiplayer stuff on the back end, and deployed a prototype discord and steam friend challenge capability. Let us know if it doesn't work. | — | |
| Patch eval bar Fixed a bug that prevented eval bar in local huma vs human games | — | |
| Patch window focus bug Fixed a bug that occasionally caused the window to lose focus and not accept mouse clicks after re-focus | — | |
| Network Fix Fixed a bug that was preventing the steam build from connecting to the back end. | — | |
| Soft Launch Quantum Chess Remaster We've completely rebuilt Quantum Chess from the ground up. New multiplayer back end, new AI, new puzzles, new UI, Discord rich presence support (not fully featured yet). Join us in discord and let us know what needs polish. | — | |
| Update 3/19/2021 Some updates to fix a number of errors and bugs we're seeing in the logs. This should (hopefully) fix the multiplayer desync bug. | 6410586 | |
| Update 2/11/2021 Added Features Asynchronous Multiplayer You can now play in "Correspondence" mode. These games have up to 3-day turn timers, and you can play more than one at a time. Matchmaking There are two separate matchmaking queues. One for real time games, and one for async games. Move Arrows Shift-click to draw arrows between squares Visual Updates Added piece animations | — | |
| Prepare to enter the quantum realmmajor The time has come! Quantum Realm Games has partnered with Arcanforge to bring Quantum Chess to the next level. Here's what is going on. Going Quantum In 2019, we were approached by Google AI Quantum to see if we could run Quantum Chess on their quantum computing hardware. In July of this year, we successfully demonstrated the fruits of that labor at the Google AI Quantum Summer Symposium! Check… | — | |
| Update! 0.1.6200 We just got another update in before Christmas! Patch 0.1.6200: · Added more content to the tutorial. · Fixed a bug in the tutorial when clicking "Play Again" after killing the king. · Minor UI updates. Known Issues · There is an issue with the back button on the Lobby · It is possible to break the AI player by using a lot of superposition · The AI player could be better at the game · The previ… | — | |
| Update! 0.1.6198 Thank you everyone for your continued feedback. We just put out another patch with some bug fixes, UI updates, and tutorial updates. Patch 0.1.6198: · Added content to the tutorial to help explain the quantum move, entanglement, and measurement a bit better (more to come). · Fixed bug that prevented players from making moves after completing a game and choosing "Play Again" · Adjusted some time… | — |
| Date | Day | Time | Patch title | Build ID | Branch | Depots | Download Δ |
|---|---|---|---|---|---|---|---|
| 31 Aug 2026 | Mon | 17:46 | Bug fixes | 25041533 | public | 3 | — |
| 2 Dec 2024 | Mon | 23:10 | No patch notes · unannounced build | 16607142 | legacy | 3 | — |