Kosesen: Monster Quest

Content rating
Everyone
1+
Downloads
Content rating
Everyone
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Screenshot image
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About this game

Dive into the vibrant underwater chaos of Kosesen: Monster Quest! Guide your wide-eyed sea creature across a lively reef, collect tasty treasures, and grow into a magnificent ocean monster. Every match is a colorful contest packed with winding rivals, valuable gems, surprising boosters, and risky encounters. Choose your path carefully, trap competing creatures with clever moves, and avoid crashing as your body becomes longer and harder to control. Grab special power-ups to gain an advantage, chase higher scores, and dominate the arena . Each round brings new opponents, unpredictable routes, and exciting chances to turn a tiny swimmer into the ruler of the reef. With simple controls, bright ocean visuals, quick matches, and satisfying progression, Kosesen: Monster Quest offers playful action for everyone. Swim, grow, outsmart your rivals, and claim the greatest underwater adventure!
Guide a quirky sea monster, grow longer, outsmart rivals, and rule the reef!
Updated on
Jul 30, 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
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  • No data collected
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  • Data is encrypted in transit
  • Data can’t be deleted
Content rating
Everyone
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App support

About the developer
ade anggesta
aulian.aaps@gmail.com
Komplek Perumahan Ranah Minang B 16, RT 001, RW 005, Kelurahan Koto Lalang, Kecamatan Lubuk Kilangan Padang Sumatera Barat 25232 Indonesia

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