Mech Assemble: Zombie Swarm
Contains adsIn-app purchases
4.6star
85.6K reviews
1M+
Downloads
Teen
info
About this game
The apocalypse demands your creativity!
In MECH ASSEMBLE, forge unstoppable robots from 100+ parts, battle mutant zombies, and survive procedurally generated wastelands. Your mech, your rules—chainsaws, flamethrowers, or laser cannons? Choose your chaos!
Key Features
🔧 Unlimited Mech Building
- Combine Gundam-inspired arms, Iron Man thrusters, and Mecha Pikachu cores—no restrictions!
- 30+ weapons & 10+ base designs for endless creativity.
💥 Roguelike Survival
- Dynamic maps & permadeath challenges: No two runs are the same!
- Battle evolving zombie bosses and loot rare parts to upgrade your mech.
🔥 Seasonal Warfare
- Unlock Halloween skins, Christmas-themed weapons, and limited-time events.
- Compete in global leaderboards for exclusive rewards.
🤖 Be the Ultimate Engineer
- Share your designs in the community hub and dominate guild wars!
Download now and turn the apocalypse into your playground!
In MECH ASSEMBLE, forge unstoppable robots from 100+ parts, battle mutant zombies, and survive procedurally generated wastelands. Your mech, your rules—chainsaws, flamethrowers, or laser cannons? Choose your chaos!
Key Features
🔧 Unlimited Mech Building
- Combine Gundam-inspired arms, Iron Man thrusters, and Mecha Pikachu cores—no restrictions!
- 30+ weapons & 10+ base designs for endless creativity.
💥 Roguelike Survival
- Dynamic maps & permadeath challenges: No two runs are the same!
- Battle evolving zombie bosses and loot rare parts to upgrade your mech.
🔥 Seasonal Warfare
- Unlock Halloween skins, Christmas-themed weapons, and limited-time events.
- Compete in global leaderboards for exclusive rewards.
🤖 Be the Ultimate Engineer
- Share your designs in the community hub and dominate guild wars!
Download now and turn the apocalypse into your playground!
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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
Location, Personal info and 4 others
Data isn’t encrypted
You can request that data be deleted
Ratings and reviews
4.6
82.6K reviews
Aaron Johnson
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28 August 2025
I changed my review to 1 stars. The game is fun, and I enjoy it. however, the mech vault events are very much a money grab, and as you get further in the event/level, you notice that your luck goes bad very quickly. this is the second event I have played and paid into and there is no way it should take nearly as long to progress through the event when you have a 1 and 3 chance to pass a level but takes consistently 8- 15 times. FIX THIS it is not right to scam your players
56 people found this review helpful
ONEMT SGP
3 September 2025
We’re sorry for your frustration and appreciate your feedback. We’ll forward your concerns to the team to review event balance and progression. Thank you for supporting the game.
Brian B
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30 May 2025
I really do enjoy games like this. I've played a bunch of them. However, this is very pay to progress, and it's not cheap. Just the monthly skip adds is 22$ USD. Rewards are very minimal, so expect to grind forever. The weapons and bots are pretty fun. But again, to level them up is either very, very time-consuming or very expensive. It could be a fun game, but the greed and endless grinding doesn't make it too enjoyable. So many people have quit this game because of this.
155 people found this review helpful
ONEMT SGP
3 June 2025
Thank you for your feedback! We're delighted that you enjoy the gameplay of our game! We will strive to make the game more balanced, ensuring that your efforts yield the rewards they deserve. In future updates, we plan to introduce more interesting gameplay elements to make the game even more engaging. We hope you will continue to support us !
David Thrasher
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11 June 2025
this game has aspects that are a ton of fun. and when I started, the game was rather active. but these days the game is an endless pay wall. there is no uniqueness or fun change up with events. it's just repeated pay wall after pay wall. unless you skip events for a few months, you will not have the resources to get the good late game gear. if the pay wall isn't stopped or at least lower, this game is doomed to die. I've been playing for months, and consider quitting because of it.
113 people found this review helpful
ONEMT SGP
16 June 2025
Thank you for your feedback! We are currently adjusting the game's balance to ensure that all players can enjoy the game smoothly, regardless of whether they make in-game purchases. The payment issues will also be gradually optimized. We hope you will continue to support us!
What's new
"[Update Details]
- New Mode: Mech Defense is now live!
- The new Mech [Wukong] and an exclusive skin and weapon are coming soon!
- The October Season is about to begin, with all-new Seasonal Events for you to join!
- Periodic Pack rewards have been optimized."
- New Mode: Mech Defense is now live!
- The new Mech [Wukong] and an exclusive skin and weapon are coming soon!
- The October Season is about to begin, with all-new Seasonal Events for you to join!
- Periodic Pack rewards have been optimized."
App support
About the developer
ONEMT PTE. LTD.
onemtsgp@onemt.com
9 Raffles Place #26-01 Republic Plaza
Singapore 048619
+65 9672 9358
