Blue Dungeon - Tear Defense

Contains adsIn-app purchases
1.86K reviews
Content rating
PEGI 3
100K+
Downloads
Content rating
PEGI 3
In-Game Purchases
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About this game

■ Game Info
It's a defense game that purifies hearts with tears.
Summon tears to create fairies.
Merging the same number of the same fairies makes it stronger.
Collect fairies and build powerful decks to heal your hearts!

■ How to Play
1. Summon and merge tears.
2. Battle starts automatically once the fairies are batched on the field.
3. Upgrade your fairies and items.
4. Develop strategies that suit the enemy and boss.
5. Enjoy this simple and addictive game!
Defense game that heals hearts with tears
Updated on
Apr 27, 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
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted
  • Data can’t be deleted

Ratings and reviews

1.6K reviews
Monica Joyce Blase
May 20, 2026
The game is overall AMAZING, the gameplay, the art and it's pretty unique! this game deserves more recognition and I haven't really found a bug yet. An amazing game and would definitely recommend it to my friends
2 people found this review helpful
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Lillian Rothfusz
May 7, 2021
Fun game, but once you've beaten the game and reset it once, it becomes way too easy. Also, you end up stockpiling the heck out of teardrops because there's nothing to spend them on that makes a dent in how much you earn. Also, you get so many of the Tier 1 fairies that they end up way more powerful than the Tier 2-4 fairies. This then makes diamonds useless because you use them mostly to buy boxes with more shards for better fairies. It's a fun game to start with but doesn't have staying power.
65 people found this review helpful
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Văn giỏi Phạm
June 6, 2023
I love this game. I've had it since my old phone and i still have it. But recently there was a glitch, the stunt of the blue fairy was really high, it was an insane amount and the range of the fairies were really high as well so it helped me beat some levels after im done playing, I exit the game and all of my progress was gone. I have to start all over again. Im really sad pls fix this bug.
2 people found this review helpful
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What’s new

SDK Update