Smashero.io - Hack n slash RPG

Contains adsIn-app purchases
16.5K reviews
Content rating
PEGI 16
500K+
Downloads
Content rating
PEGI 16
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
15 Oct 2025
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.
  • 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
Arthur Cole
9 November 2024
Everything requires an ad. Half of the achievements are for watching ads. The bonus modes are not fun at all, as they are counterintuitive to how the AI works. The game doesn't provide enough resources to complete the 7 day beginner missions. There's an extreme spike in difficulty at stage 20. Expect to be stuck in a boring grind for a long time before you clear 20, as the boss can 1 shot you, or you'll run out of time trying to dodge it. It just isn't fun after this point.
9 people found this review helpful
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KLASH Games Inc.
11 November 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.
Ayman saleh
21 February 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.
21 February 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.
Jonathan Blake
19 July 2025
I dunno much to say the package that they sell has a discount price, the original price is a ridiculous number. The first package I was offered as soon as I logged in was originally priced $1745 marked down to $14.99 which is ludicrous. It entice people to buy because you get a "great" deal but the game sets the value. In my eyes anything that's considered a great deal for purchase is exactly the opposite. BAIT!
3 people found this review helpful
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What's new

Security Update
Content rating
PEGI 16
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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