Here is the full list of all 12 Minibots TD achievements.
Use 2 Satellite-T8 in Level 4
Unlock Rocket tower
Use Lightning tower and Rocket tower to win the hard mode of level 8
- Use 12 Lightning tower in level 10
Unlock Slower tower
Win the normal mode of level 14 with the help of Rocket tower
Use 10 L20-Fire tower in the easy mode of level 18
Unlock all towers
Use Lightning, Rocket and L20-Fire towers to Win the hard mode of level 24
Destroy 35 Hero Enemy
Collect 12k coins
Complete the upgrade of all towers