Here is the full list of all 26 Mercenary Kings achievements.
Reach the Five-Star General rank.
Clear all Major rank missions without using Rations nor First-Aid kits.
Clear all missions of any rank consecutively using the same gun parts.
Clear all missions of the game.
Activate all 14 food skills.
Defeat over 10000 enemies.
Rescue all 6 Kickstarter backer hostages.
Defeat the final boss.
Defeat the Steel Soldier using only your knife.
Complete a mission with all parts of the SWAT-12 shotgun equipped.
Defeat Commander Byron Baron once.
Collect over 2000 materials.
Hunt over 250 animals.
Defeat over 1000 enemies.
Defeat a boss before it can escape.
Complete a mission in single player without getting hit.
Complete No Negotiation without saving any hostages.
Unlock all Proficiencies.
You pledged $60 or more on Mercenary Kings and made it happen. Thank you!
Revive a teammate 10 times with the Adrenaline Shot.
Earn over $1,000,000.
Craft over 100 knives and 300 gun parts.
Clear all 10 Primary missions of the game with the Bolt 45.
Beat the fastest time of all missions of the game.
Craft all Bionic Mods.
Craft 20 Ornaments and 20 Banners.