Version History

In this page are shown the Versions of game that was released. (Usually the updated is every 15 days).

Sometimes there updates than provide some presents, usually free Medals.

Version 1.0.0

• Game Launched on Android and iOS devices.

Version 1.0.2

• Changed AP cost of most of units most of them reduced by 30 AP or 50 AP.

Version 1.0.3

• Changed AP cost of some of units , nerfed Jupiter King, and WI-FI VS Rematch feature added.

Version 1.1.0

• SNK playmore give Android Users 100 free Medals for 5 million downloads!
• Added 3 New Units: Ralf, Clark and Leona all of them always available on shop by 150 Medals each.
• Changed AP cost of most of units most of them reduced by 30 AP or 50 AP.

Version 1.2.0

• Added 7 New Units: Nadia 100 , Trevor 100 , Samurai Infantry 20 , Samurai Tanks 30 , Maggot 20 , Big Snail 40 and Giant Caterpillar 120  
• Added New Expert Difficulty
• Added Action View button on Shop and Customize (Units) screens, It can be used to see the units in a frame and its attacks, pressing the unit will make its Special Ability.
• Added Another World (Green Background) whit 2 stages (Mexico and France), each one give 30 medals by completing and big cost of Sortie Points on the last levels.
• Added Clear time Rankings from S to D (S, A, B, C, D)
• Added New system for WiFi Vs matches, New Ranks and Matches whit similar ranks or all ranks
• Added WiFi Vs Avatar Icons for profiles and Good Job Button at match endings
• Added New 10 Login Bonus rewards

Version 1.2.2

• Few bugs have been fixed

Version 1.3.0

• SNK Playmore give Android Users 100 Free Medals for the 8 million downloads
• Added New HELL difficulty, Available at Another World last level of Boss Stages.
• New Avatar Icons on WiFi Vs mode, and new background.
• Added 9 New units: Mini U.F.O, Iron Nokana MK II, Fat  Marco,Fat Tarma,Fat Eri,Fat Fio, Slug Copter, Fying Tara and Samurai Plane.
• Added Missions and Its button on main screen, adding a new way of getting free medals.
• Added new 10 Login Bonus rewards
• New 7 Boss Stages Unlocked Daily

Version 1.4.0

• Rebalanced some units AP price
• Added 5 New Missions, and whit them new medal reward
• Added 11 new Units, (mostly of The Ptolemaic Army):
• Clone Fio (Zombie), Clone Eri, Metal Rear, Guerrilla, Shielded Guerrilla, Bazooka Guerrilla, Special Force, Gunner Unit, Hover Units, Native and Flying Killers
• Added 2 New Stages on Another World, New York  and Brazil each one whit 5 stages.
• Samurai Plane error has been fixed.

Version 1.4.2

• Few bugs have been fixed

Version 1.5.0

• Added 5 New Missions whit a 10 Medals Reward
• Added 2 New Stages on Another World Southern Brasil and China, the hardest current level.
• Added 7 New Units: R-Shobu, Hover Vehicle, Sniper, Commander, MG Unit, Claw Unit and Mv-280B
• Added 2 on 2 Wifi Vs battles
• Added Spanish Language
• Added the Getting of medals by completting offers
• Added Big Shiee Boss (Strongest in all Categories)

Version 1.6.0

• SNK Playmore give android Users 10000000Taro as a Free Unit, (For 10M downloads)
• Added 5 New Missions whit a 10 Medals reward
• Added 3 New Stages on Another World Australia, North Africa and Canada
• Added 8 New Units: 10000000Taro, Patrol Robot, Girida-O Ver. P.M, Di-Cokka Ver. P.M, Flying Tara Ver. P.M, Special Force Rider, Hazmat Soldier and Scientist (Zombie).
• Added Italian and Portuguese Languages.

Version 1.7.0

• Added 5 New Missions with a 15 Medals reward
• Added Russian and French Languages
• Added 4 New Units: Augensterm, Slug Flyer, Protogunner and Donkey Slug.
• Added 5 new levels to all units, Now all units max level is 25, unlock the other 5 will cost 30 per unit.

Version 1.8.0

• Added New World 3 With 16 New Stages
• Added 5 New Missions with a Medal reward
• Added 5 New Units: Trevor (Mummy), Elite Arabbian Soldier, Cyborg Allen'O Neil, Morden Robot and Mars People Cadre.

Version 1.9.0

• Added 5 New Missions with a 15 Medals reward
• Added 7 New Units: Marco (Monkey), Fio (Monkey), Nadia (Monkey), Trevor (Monkey), Black Hound, Sarubia ver.P.M and MH-6s.

Version 1.10.0

• Added Halloween Pack: Scientist (Zombie), Hunged Mummy, Clone Fio, Bat And Native
• Added 5 New Missions with a 15 Medals reward
• Now by completing all missions with S rank on a stage gives 3 Medals.
• Added 5 New Units: Drill Slug Ver.2 , Dangling Snail , Well Soldiers, Bat, and Hunged Mummy.

Version 1.10.1

• Several bugs have been fixed.
• Stages than not provide rank S rewards has been corrected.
• Multiple rank S medals glitch has been fixed.

Version 1.11.0

• Added New Another World 2 with 2 Stages
• Added 5 New Missions with a 15 reward
• Added 5 New Units: Hi-Do, Airbone Melty Honey, Paratrooper, Rocket Bomb Soldier and Mortar.

Version 1.12.0

• Addition of new Areas.
• Added 4 New Units:Ptolemaic Slug, A.P.C. (Special Force), Guerrilla Mortar, and Chariot.
• Addition of new Special Missions.
• Crashing issues that were occurring in the Power Up & Shop menus have been fixed.

Version 1.12.1

• Several bugs have been fixed.

Version 1.13.0

• Addition of new Areas.
• Added 12 new Units, (Half of them are the winter soldiers): W.Rebel Infantry, W.Shielded Soldier, W.Bazooka Soldier, W.Paratrooper, W.Mortar, W.Rocket Bomb Soldier, W.Rebel Rifleman, W.Soldier, Snowman, Bear, R.R-Shobu and Regimental MH-6 s.
• Addition of new Special Missions.
• Addition of Affiliation bonuses (affiliations can be set to every Unit).

Version 1.14.0

• Addition of new Areas.
• Added 3 new Units (All space army): Smasher, Crab-Tank and Vanguard.
• Addition of new Special Missions.
• Upper limit withdrawal for the "UNIT" characters
• Addition of new Wi-Fi VS Battle Daily Rewards
• Limited Edition CHRISTMAS PACK.

Version 1.15.0

• Added 3 new Units (All space army): Invader, UFO Invader and Hunter Walker.

Version 1.16.0

• Added 3 new Units (All space army): Flying Parasite, Winged Invader and UFO.

Version 1.17.0

• Added 3 new Units: Kyo Kusanagi, Benimaru Nikaido and Goro Daimon.

Version 1.18.0

• Added 3 new Units:Iori Yagami, Mature and Vice.

Version 1.19.0

• Added 7 new Units:Mini Jupiter King, Rootmars Slug, Brain Robot, F.Rebel Infantry, F.Bazooka Soldier, F.Shielded Soldier and F.Rocket Soldier.

Version 1.20.2

• Added 4 new Units: Mini Hermit, Di-Cokka Ver.F, Girida-O Ver.F, and Athena Asamiya.

Version 1.21.0

• Added 4 new Units: Stone Turtle, Huge Locust, Chin Gentsai and Sie Kensou.

Version 1.22.0

• Added 3 new Units: Sol Dae Rokker, Native (Bird) and Bradley Ver.P.M.

Version 1.23.0

• On apples version history they added lots of stuff like 3 new KOF units Terry Bogard, Andy Bogard and Joe Higashi. Added a free new unit Mars People Pocket.
• 1st Anniversary
• Added 2 new Units: Rebel Walker and Iron.
• New RAID feature.

Version 1.24.0

• Added 4 new Units: R-Shobu Ver.P.M, Slug Armor, Mars People Elite and Hairbuster Riberts.

Version 1.25.1

• Added 4 new Units: Crablops, Takuma Sakazaki, Robert Garcia and Ryo Sakazaki

Version 1.26.1

• Added 4 new Units: Big John, Dararin Dara Dara, Morden Bus and Slug Mobile.

Version 1.27.0

• Added 4 new Units: Bull Drill, King, Mai Shiranul and Yuri Sakazaki.
• Increased the number of decks to save to three.
• Added "Paid login Bonus Item"

Version 1.28.0

• Added 4 new Units: Allen Jr., Mask Soldier, Flying Core, Jupiter King MKII and Donald Morden ver di-cokka.
• Every unit 300 medals or higher is half off.

Dates

Latest Version: Metal Slug Defense 1.14.0 APK (Updated: December 17, 2014).
Old Version: Metal Slug Defense 1.13.0 APK (Updated: December 3, 2014).
Old Version: Metal Slug Defense 1.12.1 APK (Updated: November 20, 2014)
Old Version: Metal Slug Defense 1.12.0 APK (Updated: November 20, 2014)
Old Version: Metal Slug Defense 1.11.0 APK (Updated: November 6, 2014)
Old Version: Metal Slug Defense 1.10.1 APK (Updated: October 27, 2014)
Old Version: Metal Slug Defense 1.10.0 APK (Updated: October 23, 2014)
Old Version: Metal Slug Defense 1.9.0 APK (Updated: October 9, 2014)
Old Version: Metal Slug Defense 1.8.0 APK (Updated: September 25, 2014)
Old Version: Metal Slug Defense 1.7.0 APK (Updated: September 11, 2014)
Old Version: Metal Slug Defense 1.6.0 APK (Updated: August 27, 2014)
Old Version: Metal Slug Defense 1.5.0 APK (Updated: August 6, 2014)
Old Version: Metal Slug Defense 1.4.2 APK (Updated: July 18, 2014)
Old Version: Metal Slug Defense 1.4.0 APK (Updated: July 17, 2014)
Old Version: Metal Slug Defense 1.3.0 APK (Updated: July 3, 2014)
Old Version: Metal Slug Defense 1.2.2 APK (Updated: June 23, 2014)
Old Version: Metal Slug Defense 1.2.0 APK (Updated: June 20, 2014)
Old Version: Metal Slug Defense 1.1.0 APK (Updated: June 6, 2014)
Old Version: Metal Slug Defense 1.0.3 APK (Updated: June 3, 2014)
Old Version: Metal Slug Defense 1.0.2 APK (Updated: May 23, 2014)
First Version: Metal Slug Defense 1.0.0 APK (Updated: April 30, 2014)