Average Playtime: 1 hour


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20 Million Download World Record!
The real action game the world is crazy about!

Here are some of the reasons of METAL SLUG DEFENSE's success:

▼ Intuitive controls & intense action !
"METAL SLUG DEFENSE" has become a worldwide success thanks to its very simple controls and its addictive gameplay!

▼ 4 players can battle each other via the Multiplayer mode!
Up to 4 players can confront each other in 1-on-1 or 2-on2 epic battles in multiplayer!

▼ Intricate 2D dot pixels!
The characters of the "METAL SLUG" universe, who were created by the best dot-pixel artists, return to fight each other in "METAL SLUG DEFENSE"

▼ Epic battles between human beings, aliens and gigantic robots!
More than 200 different characters divided into 5 armies (Regular Army, Morden Army, Marians, etc.) join the battle in "METAL SLUG DEFENSE"!

▼ Characters from "KOF join the universe of "METAL SLUG"!
The most popular characters from the 2D VS Fighting game series "KOF" are ready to battle with their trademark moves in "METAL SLUG DEFENSE"!

Official Facebook fan page:

System requirements for Android

2.3.3 and up

System requirements for PC

  • OS: Windows7
  • Processor: Intel Core i5 2300 and up
  • Memory: 1 GB RAM
  • Graphics: Intel HD Graphics
  • Storage: 300 MB available space
  • Additional Notes: OpenGL1.3/1.4/2.0/3.0
  • OS: Windows7
  • Processor: Intel Core i5 2300 and up
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GT 640
  • Storage: 500 MB available space
  • Additional Notes: OpenGL1.3/1.4/2.0/3.0

System requirements for iOS

iPhone 4, iPad 2 Wifi, iPad 2 3G, iPhone 4S, iPad Third Gen, iPad Third Gen 4G, iPhone 5, iPod Touch Fifth Gen, iPad Fourth Gen, iPad Fourth Gen 4G, iPad Mini, iPad Mini 4G, iPhone 5c, iPhone 5s, iPad Air, iPad Air Cellular, iPad Mini Retina, iPad Mini Retina Cellular, iPhone 6, iPhone 6 Plus, iPad Air 2, iPad Air 2 Cellular, iPad Mini 3, iPad Mini 3 Cellular, iPod Touch Sixth Gen, iPhone 6s, iPhone 6s Plus, iPad Mini 4, iPad Mini 4 Cellular, iPad Pro, iPad Pro Cellular, iPad Pro 9.7, iPad Pro 9.7 Cellular, iPhone SE, iPhone 7, iPhone 7 Plus, iPad 6 1 1, iPad 6 1 2, iPad 7 1, iPad 7 2, iPad 7 3, iPad 7 4, iPhone 8, iPhone 8 Plus, iPhone X, iPad 7 5, iPad 7 6, iPhone X S, iPhone X S Max, iPhone X R, iPad 8 1 2, iPad 8 3 4, iPad 8 5 6, iPad 8 7 8, iPad Mini 5, iPad Mini 5 Cellular, iPad Air 3, iPad Air 3 Cellular, iPod Touch Seventh Gen
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Last Modified: Jul 13, 2022

Where to buy

Google Play
App Store

Top contributors


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[HD]Metal slug defense. NPC! BAN THE USE OF SPECIAL ATTACK Deck!!! (1.46.0 ver)
Nov 25, 2016
Metal Slug Defense PC 100% ZOMBIES ATTACK! Happy Halloween, S-Rank
Dec 9, 2015
Metal slug defense. WIFI! 8 BOSS Deck!!! (1.22.0 ver)
Apr 22, 2015
Metal slug defense. WIFI! OVER POWER ZOMBIE Deck!!! (1.21.0 ver)
Apr 8, 2015
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[HD]Metal slug defense. WIFI! REBEL BOSS Deck [2 VS 2]!!! (1.39.0 ver)
Dec 27, 2015
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Metal Slug Defense | Gameplay | Primeros 10 minutos
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METAL SLUG DEFENSE reviews and comments

Translated by
Microsoft from Deutsch
Get the IOS version or do without the Game. Absolute pay to win game, It can only be unlocked in-game to the 20 Units. The Prices for the Units packs are completely overpriced and ineffective. The Missions are mostly TRY and DIE. The normal World Maps mode is quite okay but without Units are boringly boring and variable. In addition, the entire Game principle is simply throw the Opponent with Units dead. The only really good thing about the Game is that you have beautiful Illustrations of the whole more characters and you will finally learn the Names of the NPCs. For someone who is not a Metal Slug fan, however, this should be uninteresting. So.... In IOS, the Game is recommended (even then it is not ultra fun, but at least fine) but I can only advise against the Steam Version.
Translated by
Microsoft from Deutsch
I played the Single Player 100% and even almost with all The Unlocks without an IN App purchase. In order to keep up with Multiplayer, thanks in part to the Sales of the Medals ' Prices by Half, I invested €22 to be able to buy the really cool Characters. You have to do the same against the Top Players. Otherwise, you can have your Fun even without extra Money in The Multiplayer. Is a Challenge, however:-)
Translated by
Microsoft from Danish
Super cool game, which can be played long and much without using a penny. You'll get plenty of medals to buy new devices, both by logging in, completing courses, completing worlds and at other events. However, not all devices are very worthwhile in PVP, so choose carefully if this is your focus. However, in order to complete the single player part, almost all devices can do it, as long as you take care to free all POWs for maximum bonuses. One tip is to maximize ' sortie ' bonuses first.
Translated by
Microsoft from Italian
The game is very nice and done well especially since they entered the extra ops, but if one starts the game now or there is behind for a while the units of the extra OPS (practically the strongest ones) can no longer take them, alternatively you can guarantee paying €100 AP Penalty comes out if you are not sure you can unlock it. Even The medals you have to spend a lot of money, put a way to earn them would be much better but SNK is doing a lot of bullshit. When They put the other Metal Slug??? What are they waiting for?
Translated by
Microsoft from French
such of games like these became very rarefull today. A very good gameplay, a very nice universe, a real great experience. Don't hesitate, you won't regret it! 😉 (except if you're full of rotten games like King's app ones.... sorry... my point if view..) If not for those who prefer in French (PK I never read in English as 90% of the people who look at the COMs!) this game is coming down touuut! No untimely commercials all 2 secs, more than honest rewards for daily players, a progressive advance that is not just done with the pay currency (90% of current games nn?) than good:) a good game for a super negligant support of game contents as in this molent for 50% of games 👍 play! ;) (I'm not a bunch Leche, just a gamer happy with good gaming at this time on mobile support 😊)
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