Boss Fight

Contains adsIn-app purchases
72.2K reviews
Content rating
Rated for 12+
10M+
Downloads
Content rating
Rated for 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 11, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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

70.8K reviews
Daniel Parler
October 28, 2026
4 only due to ads and I like the graphics but only bc I grew up in 80s or 90s is there an actual game that is actually free to play and like gear graphics and maybe every a 99 cent no add or a game like Skyrim or actual fallout that's free completely free all by luck and skill no cheat codes short cut that will earn you a liveable wage I'd play all day all night every day and the benefits to the company is well I can't give that idea away
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Mike Moore
September 8, 2026
Too many ads, you can get ad revenue without so many ads and how frequent they are especially forced ads. I'd be cool with it but dang they are after every single dang match. Could be an awesome game but it's way too ad heavy.
18 people found this review helpful
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BoomBit Games
September 8, 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.
Debbie Lee
September 15, 2026
im not paying you not to watch a million ads. I'll just delete you. you start out getting on people's nerves, you dont even give a person a chance to see if they like the game before you bombard them with ads!
3 people found this review helpful
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BoomBit Games
September 15, 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.

What’s new

Improvements and minor fixes.

More updates coming soon.
Thanks for playing!