Here is the full list of all 23 Toy Soldiers: War Chest achievements worth 1,000 gamerscore.
Killed an enemy player's hero in a multiplayer match.
Played a co-op game to completion.
Got 10 assists in a multiplayer match.
Collected all of the toys for all of the core heroes.
Got a platinum medal on any level.
Purchased a Blind Box pack.
Collected all of the toys for a single hero.
Attached every upgrade to a turret.
Completed Dark Lord's Intro Campaign Mission.
Completed Star Power's Intro Campaign Mission.
Survived 10 rounds in a survival mission.
Killed 10 units threatening your toybox in one mission.
Crushed a turret with a hero vehicle.
Completed Phantom's Intro Campaign Mission.
Got 10 paybacks in a singleplayer or multiplayer match.
Completed Kaiser's Intro Campaign Mission.
Attached an upgrade to a turret.
You have chosen your first hero!
Complete all of the challenges for every level of one hero's campaign.
Call in your barrage in a multiplayer match.
Call in your hero vehicle in a multiplayer match.
Win 100 multiplayer matches.
Use every turret and hero weapon of every core hero.