Idle Blood Bank

Idle Blood Bank is a darkly funny idle simulation game where blood is money

Welcome to a world where vampires, demons, and dark lords need only one thing to survive — fresh blood.

And you? You run the most profitable Blood Bank in the underworld.

BUILD THE ULTIMATE BLOOD EMPIRE

Collect blood from willing (and not-so-willing) donors

Store, process, and sell blood to powerful villains

Upgrade labs, fridges, pipelines, and dark machinery

Expand your bank into a global blood corporation

SERVE THE DARK CLIENTS

Vampires with different tastes

Ancient demons with massive orders

Undead armies fueling endless wars

Each client pays differently — optimize your supply chain!

IDLE & STRATEGY

Earn blood and gold even when you’re offline

Automate production lines

Balance capacity, speed, and profit

Make strategic upgrades to maximize income

DARK HUMOR, LIGHT GAMEPLAY

Cartoon-style villains

Funny dialogues and absurd situations

Simple controls, addictive progression

FEATURES

Idle simulation gameplay

Dark fantasy theme with humor

Offline earnings

Tons of upgrades and unlocks

Perfect for short or long play sessions

Blood is power.

Power is profit.

And profit… is eternal.