LV 9.9B

Contains adsIn-app purchases
Content rating
Everyone 10+
10+
Downloads
Content rating
Everyone 10+
Fantasy Violence
Learn more
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About this game

■ Your heroes never stop fighting
Level 9.9B is an auto-battle RPG with a match-3 twist. Five heroes fight on their own, wave after wave, while you match runes on the puzzle board to power them up. Play hands-on for huge combos, or sit back and watch the numbers climb.

■ One wave, one level
Every wave you clear is worth one full level for your heroes, all the way to Lv 9,999,999,999 - the 9.9B. Fall in battle and you step back ten waves, grow stronger, and break through the wall on the next try.

■ 100 dungeon floors, 100 waves each
Descend through ten rune dungeons, from the Tomb of the Ancient Mage to the Abyss Gate. A boss guards every 10th wave, and a giant floor guardian waits at wave 100 with three phases of puzzle gimmicks: stone blocks, sealed rows, two-color rune storms and bomb rushes.

■ Match runes, fire up your party
- Five elements: fire, water, lightning, wood and dark
- Match 4 or 5 to create row, column and chaos bombs
- Fill the FEVER gauge for rainbow runes and double points
- Full mana casts hero skills automatically

■ Collect 34 heroes, build your team
Get hero shards in the shop by watching an ad or spending gold - you choose the hero, nothing is random. Every shard makes that hero stronger, and 10 shards unlock them. Promote heroes from Common to Mythic with gold, and field three or more from the same team to switch on team buffs such as Courage, Guard and Golden.

■ Gear from every boss
Every boss drops equipment: 35 weapons, armors and accessories in five grades up to Mythic. Equip each hero, enhance with gold (always succeeds, never breaks) and carry your upgrades over when you swap.

■ Surprises on the battlefield
Chase the Gold Goblin for a pile of coins, break the Caged Rune Golem free, and take down the Runaway Bomb before it blows.

■ Simple economy
Everything runs on one currency: gold. No gacha, no energy, no stamina timers.

■ AUTO puzzle
Turn on AUTO and the board plays itself. One rewarded ad gives one minute of AUTO.

■ Good fit if you
- love watching big numbers go up
- want an RPG you can play with one hand, or with none
- enjoy a quick match-3 session with long-term growth

Daily missions and achievements keep the gold flowing. All progress is saved on your device - no account needed.

Contact: curiousdot.lab@gmail.com
Your heroes fight on their own. Match runes to hit harder and climb to Lv 9.9B
Updated on
Nov 4, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App activity, App info and performance, and Device or other IDs
  • Data is encrypted in transit
Content rating
Everyone 10+
Fantasy Violence
Learn more

App support

About the developer
김성미
curiousdot.lab@gmail.com
서천동로 22 기흥구, 용인시, 경기도 17108 South Korea