Cointraption: Coin Machine

A satisfying casual mobile game with real physics: build your own coin machine and watch every coin tumble, bounce and cascade into the grinder. Coins pour from a green pipe, tumble down shelves, get shoved by presses and flung by catapults, and fall into the grinder that turns them into money. Spend it on upgrades right on the parts and see the machine work harder the moment you tap.

BUILD YOUR COIN MACHINE
• Every coin is real physics: it rolls, stacks, bounces and piles up into heaps
• Presses shove whole heaps off the shelves, catapults fling coins in an arc, slopes roll the flow on
• ×2 gates double every coin that falls through them
• Trampolines, conveyors, funnels and shaker tables keep the coins moving
• Watch for jams: where the flow piles up, the next upgrade pays off most
• Tap the pipe for extra coins and keep the machine busy

UPGRADE EVERYTHING
• The price sits right on each part: tap it and the part works harder at once
• The pipe pours more, the grinder grinds faster, every press and catapult gets stronger
• After every stage pick one perk of three: Hungry grinder, Gold rain, Double strike, Gilding, Big bang and more
• Every perk changes how the machine looks and works until the machine is complete

SPECIAL COINS AND POWERS
• Gold x10 coins, bombs that blow heaps apart and, later on, shiny platinum
• Fill the jar and set off a Frenzy: the pipe gushes coins
• Push the machine to shake a jam loose, set off a Quake, open a Gold vein

MACHINE AFTER MACHINE
• Complete a machine, melt it down into gold ingots and build the next one
• Each new machine is bigger, with a new theme and a new part: from a tool workshop and a cash register to a pirate cove, a gnome mine and a dragon's hoard
• Completed machines stand on your map as trophies and keep earning ingots
• Come back to them for challenges with their own rules: bomb day, presses only, gates everywhere, no hands, and earn stars

COLLECT AND LEVEL UP
• Level up every part with shards and ingots from the stage chests
• At key levels a part learns something new and works in a new way
• Every machine hides collectible coins: common, rare and legendary
• The grinder catches them for your album; complete a set and your copper coins wear its skin

QUICK AND RELAXING
• A bright toy machine in portrait, made for one-handed play on your phone
• Short sessions: a few minutes of pouring, pushing and upgrading whenever you like
• A calm casual game with incremental upgrades, satisfying to watch and easy to pick up

Cointraption is the coin machine you build yourself: a relaxing casual game to pour, push, fling, grind and upgrade — and watch the coins roll in.

Recent changes:
Small improvements