Here is the full list of all 31 WarBots achievements.
Played a game
Played a custom game
Been an MVP
Been a TeamMVP
Played 24 hours total
Played 100 hours total
Played simulation games 5 hours total
Played practice games 10 hours total
Played custom games 24 hours total
Reached level 5
Reached level 10
Reached level 20
Reached level 30
Reached level 50
Reached level 100
Reached level 250
Reached level 1000
No friend kill while lost the game
Zero friendly fire while lost the game
No kill while won a game
Zero damage while won a game
Have minimum move speed while won a game
Won a game with assault equipment
Won a game with scout equipment
Won a game with sniper equipment
Won a game with gunner equipment
Won a game with defender equipment
Won a game with all type of class equipment
Unlocked all class equipments
Unlocked all equipments
Found the easter egg