The King Must Grow

Feeding the Slime King

The King Must Grow is a PC game about keeping a hungry, shrunken Slime King fed. You crank a Slime-O-Matic and fling slimes into his mouth, earning coins for each one. Combos and trick shots bring in more coins, which you spend on items and contraptions to keep the slimes coming.

Castle rooms and upgrades

Upgrade the Slime-O-Matic so it produces slimes without you, and use items such as magnets, brooms and cannons to send them flying. You’ll move through the castle to meet the King’s cravings, watching for traps and hidden objects. There are around 10 rooms across two acts, six slime colours, customisation for slimes and your jester, four slime pups, seven items to equip, and collectible ducks that give permanent bonuses. Golden slimes are worth catching too.