Cult of the Yellow King
A cosmic horror idle game where you build the Yellow King’s cult, spread his living mold, and click yourself hollow. Memory by memory. Scream by silent scream, as the sky blooms with eyes watching your beautiful undoing.
A cosmic horror idle game where you build the Yellow King’s cult, spread his living mold, and click yourself hollow. Memory by memory. Scream by silent scream, as the sky blooms with eyes watching your beautiful undoing.
Should you buy?
It went on sale 5 times in the past year. Set a price alert to hear about the next one right away.
This is for reference, based on past price records, and doesn't guarantee future prices. Prices from before Wish9 started tracking and the all-time low come from IsThereAnyDeal.
Only opinions at this same price are counted. You can vote without logging in.
Small hollow dots are price history from before Wish9 started tracking, taken from IsThereAnyDeal. A dot appears only when the price changes.
We'll message you on Discord when the price drops to your target or below. No login needed.
The webhook URL is used only to send alerts, and you can remove it any time with the turn-off link in the message.
Full audio · Listed languages are supported in the interface, subtitles, or audio (at least one).

Build your cult. Spread the mold. Watch the sky bloom with yellow eyes, click to decay beautifully.
A yellow stain blooms at the edge of your vision.
It whispers your name in the language of rot.
You obey.

Cult of the Yellow King is a cosmic horror idle game where you command a cult to summon the Yellow King.
With every click, you surrender another fragment of yourself: memory, tongue, flesh. Each prayer gnaws at your humanity.
Each sacrifice bleeds you hollow.
Generators whisper secrets that scar.
Upgrades demand teeth, skin, sanity.

Unlock fragmented tales of dread as you progress.
Each milestone a fresh horror.
Your skin crawls. Walls grow eyes.
The sky bleeds yellow.
Ascend by shattering your progress.
Choose an elder curse. Begin again, deeper in devotion.
Black metal dirges by Merhum.
Hymns for the end of reason.
The mold has rooted in your throat.
The stars blink shut.
He approaches…
Click, and let the beautiful decay consume you.
Cult of the Yellow King costs $3.99 right now.
Based on Wish9's price records and IsThereAnyDeal history, the lowest price is $2.39.
The lowest recorded price is $2.39. It's 67% higher right now. It has gone on sale 5 times in the past year, about every 76 days on average. When it goes on sale, the discount is usually around 20%, and the biggest was 20%. This is for reference, based on past price records, and doesn't guarantee future prices.
Recommended: Graphics card GeForce GTX 1050, Radeon RX 460, or Intel Iris Xe, Processor Intel Core i5-6600K or AMD Ryzen 5 1600, Memory 8 GB RAM. Minimum: Graphics card Intel HD 530, GeForce GTX 750, or Radeon R7 260X, Processor Intel Core i3-6100 or AMD FX-6300, Memory 4 GB RAM. Save your PC specs on Wish9 to compare them with this game instantly.