Patch notes
v0.57aCEO v0.57a
behold the true power of a king Steam post imageabout king leveling system: The amount of XP a player has will determine how many army points they can assign towards a custom king. There is no way to buy additional leve…
Steam
Chess Evolved Online
Also known as Chess Evolved Online, ceo, chess evolved online
secretly the most overpowered game in existence
Last update
31 May 2026
Players now
22
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
- May 2026
- beware the game of kingsThe aggregate sum of humanity has made the dire mistake of allowing the chess evolved online server costs to consistently fall into red, which means you have relinquished all remaining authority and the game is now excl…
- June 2021
- CEO v0.56e updateChallenge-Gen v2 The daily challenge can now be assigned various modifiers, has improved failsafes, and much higher bounds of variety, despite improved thresholds for removing certain types of erroneous boardstates. Mod…
- March 2021
- CEO v0.56d updateDarkMode improvements: - Unit art decals are now visible on unit previews and upgrade tiers glow in the dark. - Many blurry or extremely low contrast texts are improved (still more to be done). - Some completely invisib…
- CEO v0.56c update[Player-Only] toggle now available from XP unlock, instead of 500 rating. This should help alleviate some problems, while still preventing the worst-case scenario of a new player being stuck in queue before ever even tr…
- February 2021
- CEO v0.56b updatePrimarily, this update includes the new 'darkmode' toggle (in-case the fullscreen white theme is blinding you) also includes: - fixed off-by-1 errors for descending sort of rarity/tier in collection - increased clarity…
- Launch UpdateCEO is now live on STEAM! This update includes: Mass Upgrades, Draft Mode Prototype, Advanced Location Search, general UI/QoL improvements, Fullscreen, STEAM PORT, Account Transfer, and lots of other things (where does…
Gallery
In-game media
Achievements
Community progression
Top picks from 1 Steam achievements, sorted by player unlock rates.
- [REDACTED]Hidden1.5%