Smashero.io - Hack n slash RPG

Contains adsIn-app purchases
16.5K reviews
Content rating
USK: Ages 12+
500K+
Downloads
Content rating
USK: Ages 12+
Violence, Increased Incentives to Buy
In-Game Purchases (Includes Random Items)
Learn more
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About this game

Smashero.io is a dynamic hack and slash RPG where the hero fights off relentless monster waves and overcomes countless challenges. Experience fast-paced combat and strategic battles in a world of zombie survival and slasher games.

🗡️ Massive battles and endless enemy waves
Face relentless hordes of monsters and zombie waves.
Enjoy intense battles in true surviv io and monster survival style.

🛡️ Free-form combat with versatile weapons
Equip swords, bows, scythes, and gauntlets.
Play with smooth controls, perfect for one hand games.
Experiment with strategies to dominate survivor games challenges.

➕ Skill system with evolution and combinations
Unlock over 90 unique skills and create powerful synergies.
Enhance abilities to handle endless zombie survival enemies.

🧭 Explore diverse worlds and defeat bosses
Journey through unique worlds filled with tough bosses and enemies.
Progress your hero and master new challenges in this hack and slash RPG.

Smashero.io delivers a thrilling mix of slasher games, monster survival, and zombie io gameplay. With endless enemy waves, evolving skills, and smooth mechanics for one hand games, this is the choice for fans of survival io.
Endless monster waves, survival io, and weapons in a hack and slash RPG!
Updated on
Oct 15, 2025
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.
  • This app may share these data types with third parties
    Financial info
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

16.2K reviews
Ayman saleh
February 21, 2025
The game has great potential to be the best survival game if you can attack while moving and have some evasion mechanics so you can keep the combos going. Too many ads. Prices are so expensive in general. For example an ad remove for 28 days will cost 14€. Compared to other games where you can remove them permanently for a cheaper price.
4 people found this review helpful
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KLASH Games Inc.
February 21, 2025
Hello, this is Smashero. We appreciate your detailed feedback on areas that need improvement. Your concerns and suggestions are always heard by us. Your feedback will play a significant role in shaping a better gaming experience in the future. Thank you.
IBRAHIM KAREEM
November 26, 2024
Get stuck on stage 30. Needs more weapons and abilities. Should also have a Ironman mode when you can just go as long as you can until you lose. Needs the capability to max out abilities within the stage. Enemies take too long to defeat because you're just too damn weak. Gold Rush and Defense Mode make no sense. Gold Rush shouldn't have enemies, and Defense Mode...your attacks are too all over the place and uncontrollable to even win
33 people found this review helpful
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KLASH Games Inc.
November 4, 2024
Hello, this is Smashero. We appreciate your detailed feedback on areas that need improvement. Your concerns and suggestions are always heard by us. Your feedback will play a significant role in shaping a better gaming experience in the future. Thank you.
Brainstorm Studios ltd.
October 24, 2024
It's a really fun game, really easy to pick up and play, and surprisingly addicting. Ads are minimal, and collecting the tens, almost hundreds, of rewards you get from quests and other things every day is really satisfying. I so, so badly wanna give this game five stars, but I found an issue in the daily challenges. I haven't been able to get into defense mode because every time I try, the game crashes. Fix this, and the game will be an easy 5 stars.
33 people found this review helpful
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KLASH Games Inc.
October 25, 2024
Hello, this is Smashero. We appreciate your detailed feedback on areas that need improvement. Your concerns and suggestions are always heard by us. Your feedback will play a significant role in shaping a better gaming experience in the future. Thank you.

What’s new

Security Update
Content rating
USK: Ages 12+
Violence, Increased Incentives to Buy
In-Game Purchases (Includes Random Items)
Learn more

App support

About the developer
(주)클래시게임즈
help@klashgames.com
대한민국 서울특별시 성동구 성동구 서울숲6길 11(성수동1가,아틀리에성수) 04768
+82 70-8657-2968

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