Mech vs Aliens: Robot Battle

7K 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

Prepare for an epic war of robots, where your leadership decides the fate of the galaxy. In Mech vs Aliens: War Robots RPG, you command humanity’s most advanced forces—from robot units to starships and base operations. This isn’t just another war robot rpg —it’s a full-scale rpg mech conquest through hostile space.

Choose your team in this mech x4 robot game, and lead a powerful mech squad into deep-space battles. Defeat enemies with tactics and might in the arena. Whether you love transformer game, alien invasion rpg, combat, alien attack games or high-stakes war cyber clashes, your journey begins now in this thrilling blend of strategy and action.

Key Features:

🌌 Immersive Story Campaign
Explore the galaxy as a mech hero in a thrilling narrative where every mission brings you closer to unlocking alien technology. Shape the future of the age of robots and take charge in an escalating futuristic games scenario.

🔥 PvP Arena & Clan Wars
Showcase your strength in individual arena battles or team up for epic mech cars pvp war showdowns. Compete for dominance in intense multiplayer fights that reward smart coordination and raw power.

⚙️ Advanced Mech Customization
Equip your robots with devastating weapons and upgrades in this mech idle experience. Strategically merge parts and technology, bringing to life your ultimate merge robots unit ready for intergalactic warfare.

🤖 A Fleet of Unique War Machines
Assemble a diverse team of fighters, from tactical mecha robot units to explosive boss robot tanks. Build your legion and prepare for everything the mecha idle battlefield throws at you.

🎯 Daily Missions & Limited-Time Events
Each day offers new objectives, rewards, and ways to grow stronger. Whether you're customizing in robot transforming games or upgrading your fleet in real-time, every step gets you closer to victory.

Download now and join the battlebots!
Lead your force in this ultimate showdown of war bots, outsmart alien enemies, and rise through the ranks. The universe awaits your command—conquer it with strategy, strength, and style in one of the boldest war mechs experiences yet. Dominate the stars in this explosive robots game—your legacy starts now.
Command Mecha Robots, Unlock Heroes & Win in Multiplayer War Sci-Fi RPG Battles!
Updated on
29 Apr 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.
  • This app may share these data types with third parties
    Location, Personal info and 4 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data isn’t encrypted
  • You can request that data be deleted

Ratings and reviews

6,48K reviews
Leon Haynes
19 September 2024
Been playing this app for a few months now and have been following a generous system and watching minimal ads having paid a monthly subscription (in which I was happy paying because the game is actually really good). That was up until the last update where they have tightened belt by revamping their was 'generous' system into a not so one. This has ruined the game for me and now I'm walking away from the time and money spent getting to where I was currently. 👋
4 people found this review helpful
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RETRO WAVE PUBLISHING LIMITED
20 September 2024
Thank you for being a dedicated player and sharing your feedback with us. We're sorry to hear that the recent update has affected your enjoyment of the game. Your input is valuable, and we're working hard to improve the experience for all players. Please consider joining our Discord community, where we can discuss your concerns directly!
M H
28 November 2024
Update - The devs have responded to my concerns about the ads causing issues and looks like they are doing their best to sort the problem. Refreshing to see and great work by them. Orginal entry - It's a brilliant game and well put together. My only complaint is the ads have started to crash the game. Dragon Ball Z ad is the worst offender but some if the others crash the gane as well. I'm sure the devs will sort it.
6 people found this review helpful
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RETRO WAVE PUBLISHING LIMITED
28 November 2024
Thank you for your positive feedback and for enjoying our game. We're sorry to hear about the ads causing crashes, especially the Dragon Ball Z ad. Our team is actively working to fix this issue. In the meantime, feel free to join our Discord community for updates and support!
Frazer Jones
19 May 2026
was fun but further you progress more difficult and it requires you to spend to get further. also freezes quite alot during gameplay and on the city screen quite annoying. edit. since my initial review cannot even play the game at all
8 people found this review helpful
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RETRO WAVE PUBLISHING LIMITED
19 May 2026
We’re sorry to hear about the technical issues. Progression is designed around long-term strategy, not mandatory spending. Please contact us at mechvsaliens.support@gmail.com with your Player ID and device model so we can investigate the freezes and login problem.

What's new

Headquarters on call! 🚀
In this update:
- Passive abilities have been added to every robot at tuning stages 2 and 5. Builds are becoming much more varied; experiment and find cool new combinations.
- Mechs from stories, Stomper and Bastion, have been added to the materializer events.
- Subscription improvements – new bonuses and a renewal reminder are available.
- The Battle Pass interface has been improved.
- The mech info panel interface has been improved.

Stay tuned!