Boss Fight

Contains adsIn-app purchases
70.5K reviews
Content rating
PEGI 12
10M+
Downloads
Content rating
PEGI 12
Moderate Violence
In-Game Purchases
Learn more
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About this game

Get ready for an epic journey of muscle and strategy in "Boss Fight" - the game where you start small but dream big! You're the underdog warrior, facing off against foes who've never heard of skipping leg day. But fear not! Every battle, win or lose, bulks up your "power" and "defense", visualized as your character's burgeoning muscles and towering stature.
Dive into levels where you embody fighters from across the globe - from a nimble boxer to a capoeira master, an MMA fighter to a streetwise brawler. Each defeat is just a step closer to becoming the ultimate boss yourself. With each upgrade, watch your character grow from a lightweight contender to a heavyweight champion.
But it's not all about brute strength; strategy is key. Choose your upgrades wisely to balance power and defense, ensuring your victory in the next round.
"Boss Fight" isn't just a game; it's a humorous journey of growth, resilience, and eventually, domination. Ready to punch, kick, and grow your way to victory? The bigger they are, the harder they fall - especially when you're the one growing!

IGRS rating: 13+
Battle, grow, and conquer in an epic fight to become the boss!
Updated on
Sep 10, 2026
Available on
Android, Windows*
*Powered by Intel® technology
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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
    Personal info, Financial info and 3 others
  • Data isn’t encrypted
  • You can request that data be deleted

Ratings and reviews

69.1K reviews
Proper “Proper Zucchini” Zucchini
October 14, 2024
A co.plete ad-fest. A forced ad after every fight with each fight being around 30 seconds. The game itself is OK and a good time waster. Don't get me wrong, I don't mind doing ads in games for double cash or free temp upgrade etc, but forced ads kill games. When will developers realise this???? Uninstalled simply due to the sheer amount of ads. A shame as if I like a game I usually end up spending cash but only if they don't bombard you with ads in the first place.
212 people found this review helpful
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BoomBit Games
October 15, 2024
Thank you for your feedback! We understand your frustration with the ads and will work on improving the ad frequency in future updates to enhance your gaming experience. Your support means a lot to us, and we hope you give us another chance in the future.
Dan P
March 19, 2026
pretty poor boring game really. I played offline so can't comment on the ads, just by seeing gameplay and how incredibly repetitive and quick rounds were I'd say there are LOTS of ads. So the game itself you have to earn money to upgrade your guy to beat the level, you will loose the first 3 or 4 rounds but then be able to upgrade enough to win....rinse and repeat that for the whole game. No missions, no challenge just nothing to grip you to keep playing.
10 people found this review helpful
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BoomBit Games
March 19, 2026
Thank you for your feedback! We understand that ads can be frustrating, but they help support the game's development. We'll continue to work on improving the experience for our players.
Zubz87
June 7, 2025
This game doesn't make any sense! At the beginning of each round, you basically start from 0 strength and defence even though purchases were made the round before to increase these attributes. It is very repetitive and annoying. uninstalled after the fourth round. Also, there are loads of ads, but then again, which gaming app doesn't nowadays?
16 people found this review helpful
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BoomBit Games
June 8, 2025
We're sorry to hear you had a frustrating experience with the game. We appreciate your feedback and will work on improving the game mechanics for a more enjoyable gameplay. Thank you for giving it a try!

What’s new

Improvements and minor fixes.

More updates coming soon.
Thanks for playing!