Turn a handful of numbers into the target number — that's Number Alchemy.
Use the given numbers in order with + − × ÷ and parentheses to reach the target. It's easy to start and surprisingly deep: every puzzle has more than one path, and after each stage you can see the other solutions.
■ Normal mode
• Alchemy courses: build the expression yourself, card by card.
• Mining courses: dig out the gems in the grid — the numbers you can make from the given numbers.
• From +− up to all four operations and parentheses. Earn up to 3 stars on every stage.
■ Challenge mode
• Keep going as long as you can with 3 lives. Time gets shorter as you go.
• Weekly and all-time rankings for Alchemy and Mining.
■ Daily Puzzle
• One new puzzle every day. Everyone gets the same one — compare your time on the daily ranking.
■ Battle
• Race another player on the same puzzle. Best of 3 rounds — win 2 to take the match.
• Quick match finds a player near your skill. Climb the rating ranking from Bronze to Challenger.
• Or invite a friend with a code.
■ Puzzle Box
• Puzzles you missed are kept here. See every solution step by step, try again, or play a similar puzzle.
• Enter a friend's puzzle code to solve the same puzzle.
■ Custom
• Pick your own operators, number count and time limit.
Also:
• No sign-up needed — play right away as a guest.
• Color-blind mode.
• No chat. Nicknames are made from random words.
• Korean and English.
Turn numbers into the target with + − × ÷. Daily puzzles, rankings, live battles