Over 20 million downloads!

◇◆Competitive Brain Training Game◆◇

Increase your brain power and compete against players from around the world!
Experience the heated battle that will keep you on your toes!
Highly rated by players who enjoy Puzzles Crosswords, Sudoku, and other brain teasers!

▼The Rules
・Outscore your opponents with simple brain teasers!
・Defeat them and climb the worldwide rankings!
・Challenge your friends with real-time matches!
・Increase your Brain Power through continuous challenges!

◆Real-Time Battle Experience
Compete with worldwide challengers―LIVE! Test your opponents and push your brain to its limit!

◆Play With Friends!
Invite your friends for double the fun! Connect through FaceBook and challenge everyone!

◆Strive For World-class Rankings
The stage is the world―Play against players from around the globe and place on the worldwide ranking!

◆Simple & Intuitive Brain Training!
Easy to understand mental training rules and concepts suitable for all ages!

◆The key to matches?
Brain Teasers don't contain certain subjects or languages! Train your brain and easily adapt through repetition!

◆New and Updates
・Official FaceBook Page
・Official Twitter

BrainWars is a mental concentration battle game for players from around the world. Players of all ages can participate in this through simple brain teasers and compete with each other. Brain Teasers do not require special knowledge so everyone can improve their brain function through repetition and adaptation.

What’s New

Version 1.0.52

iPhone XS and XS Max support implemented

Ratings and Reviews

4.6 out of 5
2.3K Ratings

2.3K Ratings

ANTsally ,

Super fun and doesn't rot your brain.

I love this game. I stopped playing for awhile because of some of this issues but all the improvements made it fun again. I love that you can train outside of the challenges but I do wish you could see your score without paying but I understand you must make a living as well. Now I train while my hearts are refilling and by then I'm better prepared for the next round.

ApolloRZ ,


This game is pretty darn great. I play it all the time and I'd recommend it to anyone. A lot of people dislike this but ai love being able to play people of various levels. Playing someone lower than me gives me a boost of confidence and playing the #5 in the league and losing just motivates me. Anyway, I'm playing more against myself than any of other players. The only thing I wish was added was to be able to see which games affected which areas of the brain. That way if I needed to level up a certain area I could train in just those games before going into battle. Other than that, it's prime👌🏻

CommonSense93738383 ,

Don't get this.

Get some other app. This game is getting unfair. The calculations of your memory, speed and dumb crap isn't your average, but basically your last match. If you mess up on one question, your speed goes down like 15%.

When you get really high in the ranks, it gives you way harder sht with no warning, like I'm just "supposed to know".

The game Simplicity isn't even simple. Why is there so many negative numbers and parentheses? The photo doesn't have any of that.

On the gear game, it would be better if you didn't switch the gears I tap every time. Because I have to keep looking up and down as these try harding asians tear off their finger skin.

Why am I playing as a 5,000 in rank, going against #2 globally?

This game is trash, none of these apps can't do anything right for once. 1/10 for this mess.

Also, really original with the horrible life system, instead of just letting people play peacefully, you just demand money. You could just do In App Purchases, but no one buys your crap. So you start attacking the, and demanding money by ruining the game. Really original.


74.8 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese, Traditional Chinese

Age Rating
In-App Purchases
  1. Heal Heart $0.99
  2. 240 Coins $23.99
  3. 120 Coins $11.99


  • Family Sharing

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

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