Here is the full list of all 70 Attack on Toys achievements.
Complete All Objectives
Survive until wave 30
Complete Main Objective
Collect 70 Medal
Earn 100000 Plastics Reward
Win an Conquest Mission
Subscribe 3 Toy-Box Workshop
You just got promoted!
Survive until wave 20
Recruit 3 Squad Members
Collect 30 Medal
Kill 100 Toys
Win an Skirmish Mission
Purchase an item
Win an Invasion Mission
Survive until wave 10
Collect 10 Medal
Collect 120 Medal
Purchase 10 items
Recruit 10 Squad Members
Recruit 20 Squad Members
Promoted to Lv.10
Promoted to Lv.20
Share a Workshop Creation
Share 3 Workshop Creation
Share 10 Workshop Creation
Kill 1000 Toys
Kill 10000 Toys
Earn 500000 Plastics Reward
Collect 260 Medal