Mix Fire, Water, Earth and Air into 1,000+ recipes. Idle alchemy that brews on.
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Four elements. More than 1,000 recipes. One cauldron to start. ⚗️
Combine elements, discover recipes and build an alchemy lab that keeps crafting while you're away. Alchemy Combine is an idle alchemy game about discovery: mix Fire, Water, Earth and Air, see what bubbles up, and grow a recipe tree that runs from Steam and Volcano to Dragons, Cities, Cars, Planets and the Philosopher's Stone.
Mix and discover
• Tap ingredients to pour them into the cauldron, then press Combine.
• A mix that matches a recipe makes something new and opens that recipe for good.
• A mix that matches nothing is used up, so every guess counts.
• The four primal elements never run out.
Recipes of every kind
• Simple mixes: only the ingredients matter, never the order
• Amounts: pour enough of something and the pile turns into something bigger
• Splitting: break an element back into its parts
• Scaling: slowly grow a few elements into their bigger form, like Dunes into a Desert
• Gift Boxes and Garbage that you open instead of mix, with rare finds inside
Build your lab
Discover an instrument's recipe and you forge it:
• A second Cauldron that brews at the same time as the first
• The Big Cauldron, for recipes with up to five ingredients
• The Distiller, the only place where elements split apart
• The Reactor, where a failed mix costs nothing (but every mix takes five times as long)
• The Scaling Beam, which adds the Scale button
• And, after 20 failed mixes, a Crystal Ball: pour in a handful of ingredients and it keeps only the ones that belong to a recipe you haven't opened yet.
Idle brewing
Set Combine ×N to repeat a mix, switch to another instrument, or close the game. Your instruments keep brewing while you're away, and when you come back every brew that would have finished is done at once, up to 3,000. A "While you were away" scroll shows what was made.
Achievements and blueprints
17 achievements on wooden trophy shelves. Ten follow your recipe book, from 10 to 1,000 recipes; seven are just for fun. Five of them hand you the full blueprint of an instrument, and most give Gift Boxes.
A Help book for when you're stuck
Every hint you've seen stays in the Help book, next to a short guide to the basics. Ingredient hints name half the ingredients of a recipe you haven't opened and fade after 24 hours.
Six themes
Classic, Light and Dark, plus three themes made for color blindness: Blue & Amber (red–green), Rose & Teal (blue–yellow) and Black & White (high contrast). You can also scale the interface from 80% to 130% and turn textures, brewing sparks and vibration on or off.
Free, with optional rewards
Alchemy Combine is free. There are no in-app purchases and no ads that interrupt you: the only videos are the ones you choose to watch in Free rewards. Watch one to pick 10 Gift Boxes (twice a day), an ingredient hint (three times a day) or 20 minutes of faster brewing (stack up to 60).
Plays offline, no account
The whole recipe tree and your progress live on your device. No sign-in, and no internet needed to mix and discover. The network is used only for the optional reward videos, usage statistics and crash reports.
Seven languages
English, Spanish, Brazilian Portuguese, German, French, Italian and Russian, switchable inside the game.
On phone and tablet. Turn the device to place the cauldron and your ingredients side by side.
Four elements are waiting. What will you make first?