
Early Access
No. Last updated 6 years ago, with no recorded updates per month, and nothing new since.
Last checked Oct 22, 2026
A dark horror MMO inspired by the writings of H. P. Lovecraft. Infinite dungeon exploration, boss raids, guilds, PvP, leaderboards, and the destruction of your soul by an uncaring immortal e̵̺̙̺̥̅͆̾̽̈̇̇̂̑̊͊̽̕͜͝lde̸̮͔̞̮͖͖̙̍̒̽̓r̶̨̹̠̪̫͓̻͍̥͇̄͌͂̋̊̚ g̶̩̮̙̾̎̌̋̎͌͘͠oḓ̸̛̮̦̮͎͖̖͖͕͊͋̉̂́͛ slowly devouring the universe.
Jul 7, 2020 · Build
Public branch build 5262116
Latest build time Steam reports for the public branch.
Jun 19, 2020 · Patch note
Major Content Update (opens in new tab)
Today we've published our largest update yet with an entirely new dungeon to explore! 7 new enemies, 17 new maps, an Overworld city with shops, plus hundreds of bug fixes and improvements! The Cyclopean City is an ancient architectural nightmare uncovered by pilgrims far to the north -- Adventurers may travel by boat from the castle farm to discover what ho…
May 15, 2020 · Patch note
Mac & Linux Released (opens in new tab)
Today we published the Mac and Linux ports for The Yellow King! We have a very small programmer team of two, so it's difficult to test the game on a lot of configurations. If you have any issues on Mac or Linux we want to get them fixed ASAP -- Let us know at Contact@Spellbook.com or on Discord at https://discord.gg/b9qjXEN We've also updated the Windows cl…
Apr 20, 2020 · Patch note
Hardcore Mode & Shoggoths (opens in new tab)
This week we've updated Hardcore Mode with a significant boost in challenge and reward, made improvements to AI behavior, and modified player physics in preparation for new features in our next dungeon: The Cyclopean City! Due to the coronavirus lockdown we've pivoted our development roadmap to accommodate working from home, so features that don't require t…
Apr 5, 2020 · Patch note
Dungeon Floors & Hardcore (opens in new tab)
Keeping up with our tradition of weekly content updates we've added two new features! Players now plumb the depths of dungeons by exploring and unlocking floors, providing access to better loot and more challenging content. Monsters will now drop trinkets and weapons, there are 9 new leaderboards, and we've added a Hardcore mode (work-in-progress) that prov…
The Yellow King last shipped a public branch build 6 years ago (Jul 7, 2020).
It got no recorded updates per month over the last year and is rarely updated (0/100). 0 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
Yes, it looks that way. There have been no builds or patch notes in over 180 days, or none on record at all.
The Yellow King: 0 updates in the last 12 months. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 0 |
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 0 |
| August 2026 | 0 |
| September 2026 | 0 |
| October 2026 | 0 |