Here is the full list of all 15 Base Raid achievements.
You completed the desert map with easy difficulty.
Won a game by capturing the towers.
You completed the desert map with builder difficulty.
Destroyed a bomber plane.
10 games played.
Lit up a wooden block.
You won a game with an air strike.
Built your first base.
20 games lost.
Completed the desert map.
You killed 100 seagulls.
You won the enemy with a seagull.
You played 100 games.
You played 1000 games.
You completed the desert map with hard difficulty.