NumberBang

Drop number blocks, merge matching numbers, and chain combos to hit the target! NumberBang is a number merge block puzzle where equal numbers double when they touch: 2+2=4, 4+4=8, and on up. The rules take 30 seconds to learn, but faster clears earn more stars, so it's hard to stop at just one round.

HOW TO PLAY
• Tap a column to drop the number block to the lowest empty spot.
• When two equal number blocks touch, they merge into double the value.
• If the merged block touches another match, the chain keeps going: 2-combo, 3-combo…
• Make the stage's target number once to clear it.
• Check the "Next" block preview and stack with a plan.

COMBOS BUY YOU TIME
• Every combo adds +3 seconds to the clock, and 5-combos add +10 seconds.
• The combo sound rises in pitch as your chain grows.
• Earn 1–3 stars based on your clear time and keep chasing your personal best.

120 STAGES IN 12 CHAPTERS
• Targets grow from 32 all the way to 2048, with bigger boards and tougher stages as you advance.
• Stages 1–15 are a gentle warm-up zone, so it's easy to pick up even if you're new to number puzzle games.
• Every 5th stage is a Challenge level with more "?" Mystery Blocks hiding their numbers.
• Mystery Blocks flip like cards to reveal a random number, so no two rounds play the same.
• 10 block themes rotate by stage: neon crystal, candy, glass marble, cookie, space meteor and more.

3-ROUND DUELS WITH FRIENDS
• Both players get the same block order for 3 rounds. The faster total time wins.
• Share an invite link for a 1-on-1 duel with a friend, or start a duel right away.
• No need to be online at the same time. Each player plays their 3 rounds and the result is decided.
• Winners receive item rewards.

RANKINGS, DAILY MISSIONS & CHECK-INS
• Compete on fastest-time leaderboards for every stage and on weekly duel-win rankings.
• Weekly rankings reset every Monday, with rewards for top players.
• Complete daily missions to earn items.
• Collect daily check-in stamps and grab the 7-day streak bonus.

ITEMS & AI COACH FOR TIGHT SPOTS
• Hint: highlights a good column for your current block.
• Undo: takes back your last move.
• Swap: changes your current block to a new number.
• AI Coach: get advice on your next move when the board is nearly full.

YOUR PROFILE
• Create an AI-generated profile avatar from a few keywords.
• Set your own monthly spending limit and play with peace of mind.

GREAT FOR
• Fans of merge games, number games and block puzzles
• Anyone looking for a quick brain game or math puzzle to sharpen focus
• Commutes, coffee breaks and short downtime
• Players who like racing friends up the leaderboard

GOOD TO KNOW
• An email account is required to save progress and to use duels and rankings.
• Item packs are available as optional in-app purchases.
• The in-game text is currently in Korean.

Start NumberBang and set off your first combo!

Recent changes:
New items: hearth, time single, start pack