Addition Rush

About Addition Rush

Addition Rush is the itch.io release of Make Ten +, a number game by Bbeol Arcade published in October 2026. The itch.io page loads the live game from addition.bbeol.com, the original site, where the game appears under the name Make Ten +.

The board is a grid of numbered drops, 96 tiles on a phone and 160 on a computer. You hold and drag to draw a rectangle, and if every number inside it adds up to exactly 10 the drops pop when you let go. Each cleared drop earns a point. Empty spaces count as zero and the remaining numbers stay where they are, so a box can reach across gaps left by earlier pops; when no tens are left, new numbers fill the empty spaces.

The Daily puzzle is one board a day, the same for everyone, with one official try a day. The game keeps a daily streak and a leaderboard. Besides the daily board there is a two-minute challenge with three hints, a relaxed practice mode with no timer and unlimited hints, and a 50-pop sprint where you clear 50 numbers as fast as you can.

It needs no sign-up and plays on a phone or a desktop, with a keyboard option (arrows to move, Shift and arrows to select, Enter to pop). The interface can be switched between Korean, English and Japanese. Coins, cosmetic unlocks, leaderboard submission and sign-in are on the original website; the page says no real money is involved.

How to play Addition Rush

1. Open Daily puzzle from the game's main menu.
2. Hold and drag to draw a rectangle around a group of numbers.
3. Release when the numbers inside add up to exactly 10 to pop them and score a point each.
4. Use the empty spaces, which count as zero, to box numbers that are not next to each other.
5. Keep finding tens until the run ends, then check your result and streak.

Screenshots

Tips

• Look for pairs first (1 and 9, 2 and 8, 3 and 7, 4 and 6, 5 and 5): they are the quickest boxes to draw.
• A box with more numbers pops more drops for the same move, so groups like 2, 3 and 5 are worth spotting.
• Popping drops leaves gaps that count as zero, which can join numbers that were apart.
• Practise in Relaxed practice, which has no timer and unlimited hints, before using your one official daily try.

Questions