***TRANSFORMERS ROBOTS IN DISGUISE!*** Join the battle of good vs evil, and face off as an Autobot or as a Decepticon in this strategy game of war. Choose a side, and assemble the ultimate team of Transformers the galaxy has ever seen. Join forces with Transformers characters like Optimus Prime and Bumblebee, or side with Megatron and Starscream. Use the Space Bridge to summon over 100 bots from Cybertron. Create an impenetrable defense in this building game and prepare for the final fight in Transformers: Earth Wars.

***Transformers: Earth Wars is the final fight of Good vs Evil. Which side will you choose?***

Protect your base by building an impenetrable fortress with technology from Cybertron! Collect and store Energon and Alloy to strengthen your Auto Cannons or increase your Energon Storage. Do not let the enemy destroy your headquarters!

***Unleash Your Abilities***
Each Transformers character comes equipped with abilities. Change form to deploy stronger attacks and turn the tide of battle! Unleash Starscream’s Airstrike, break through defenses with Optimus Prime, utilize Autobot Ratchet’s healing ability and repair your team.

Form alliances with fellow Autobots and defend against Decepticon attacks in global competitions and weekly events! Plan strategies with other Decepticons and bring devastation to the Autobot bases! The global chat and alliance features make even the multiplayer experience worth fighting for!

Transformers: Earth Wars offers beautiful 3D graphics and animations that make for great game play. Go to the showroom and check out some of your favorite Transformers characters!

Whether you’re an Autobot or Decepticon, just remember that ***Transformers characters are more than meets the eye!***


Transformers: Earth Wars is Free to download and play, however you can also make in-app purchases to supplement your game play.

Under our Terms of Service (link below), you must be at least 13 years of age to play or download Transformers: Earth Wars.

In order to run the game for you we need to collect and use data from you. To find out more see our Privacy Policy (link below).

Terms of Service:

Privacy Policy:

Transformers: Earth Wars is brought to you by Backflip Studios, Space Ape Games, and Hasbro, Inc. Search the Play Store for "Backflip Studios" to see all of the other Backflip games.

TRANSFORMERS and all related characters are trademarks of Hasbro and are used with permission. © 2015 Hasbro. All Rights Reserved.

Thanks for playing!

What's New

Version 1.66

To improve the effectiveness of airstrikes against advanced defenses, we've added a new type of Power Core: Enhanced Ordinance. Only available to Aerial bots, it significantly boosts the damage of their Special Abilities.

But if you're worried about direct strikes against your HQ, never fear - we've also added the Adaptive Shielding HQ Power Core, which protects against Special Ability damage.

Time to warm up your jets and see how these new Cores change the Earth Wars!

Ratings and Reviews

4.5 out of 5

7.6K Ratings

7.6K Ratings

Editors’ Notes

The Transformers universe is all about colorful armies locked in epic combat. Rival Kingdoms developer Space Ape nails all that in this stunning strategy wargame. Packed with enough nostalgia to fill an Energon cube, its fast-paced battles will satisfy touchscreen generals and children of the ’80s alike.

Worst drop rates ever


I bought a Maximus bundle to attempt to get an Optimus Prime and closer to a Combiner(still no 3* Optimus Prime despite dozens of 3* earned crystals opened about 3/4 were duplicates despite having less than half of the 3* bots. 4*s are worse, maybe a 10% new bot rate? I have maybe a dozen now and have opened 4 or 5 times that many 4* crystals.). All I received from the bundle were 2* bots, and you can’t have a combiner out of anything less than 3*s(False advertising to call it a Maximus bundle!!) first time spending any money on this game, despite playing for over a year, and it was DEFINITELY not worth the $10(outrageous!) the bundle cost. Infact, ALL their bundles are $10, minimum. Way overpriced, especially with the miserable and misleading drop rates. They need to add GARUNTEED crystal shards for all duplicates. Even if it takes 4Xs as long to get a 3* or 4* crystal and normal, you will at least feel you are working towards something valuable, not just circling the drain. I have reached Level 16 HQ, and literally all that is left is bots and cores for me in this game. At least make that part more rewarding for us, as I don’t even have a combiner either. I hope Space Ape will seriously consider the guaranteed crystal shards idea for those of us who have been playing for a long time. $10 is WAY more than I’ve ever paid for any app in the App Store! And it’s definitely not to the quality of gameplay or graphics of a $10 game...

Once you have to start spending money, don’t bother


I play lots of F2P games, I spend money on all the ones I like, and I liked this one... at first. The first boxes I bought gave me several 4 and 3 star bots (which you need to do anything, 2 star bots get worthless pretty quickly), which seemed appropriate because they cost $20 a piece (which is still very high a price). Then the rewards just stopped coming. Since those first few boxes, I’ve bought maybe 5 more, and 4 of them had ZERO 3 or 4 star bots in them. That means $80 worth of boxes gave me essentially nothing at all worth using. They just gave me duplicate 2 stars, which convert to 3-star shards... so once you get 50 duplicate 2 stars, you get a 3-star. Whoopee.

And unlike other F2P games, their free tier of rewards don’t give you anything useful. At best you’ll get another 2 star bot. You can’t get anywhere in this game unless you spend money, and as others have pointed out, if you don’t spend hundreds of dollars, you still won’t get anywhere. This game is exactly how the F2P system is ruining games. It was a decent, fun game, that ultimately was only designed to completely rip its players off. I’ve uninstalled and gone back to games with decent drop rates instead. Shame on the exploitative jerks who made this game.

In-App Purchases

Starter Pack

Get New Bots from Premium Character Crystals


Super Value Pack

2,300 Cyber Coins to Upgrade and Unlock Bots


Mega Value Pack

5,000 Cyber Coins to Upgrade and Unlock Bots



Backflip Studios
228.2 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Chinese, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish
Age Rating
Rated 12+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
Infrequent/Mild Simulated Gambling
© Backflip Studios, Inc.
In-App Purchases
  1. Mega Value Pack $19.99
  2. Super Value Pack $9.99
  3. Colossal Value Pack $39.99


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like