Winner- you get this achievement for winning your first match
Popping streak- win 5 quickplay matches in a row
Unspoppable- win 20 quickplay matches in a row
what did you expect- beat an opponent with a lower battle score
The bigger they are- beat an opponent with a higher battle score
Open season- reach a battle score of 125 where all towers are unlocked
Punultimate- get tier 3 upgrades for all towers
Top tier- get tier 4 upgrades for all towers
War paint-win a battle with bloon decals
Tattoo you- get 10 or more decals
Boosted- use tower and/or bloons booster 100 or more times
Heavy assault- win 100 quick play battles on assault mode
Getting defensive- win 100 quickplay battles on defensive mode
Jack of all towers- beat an opponent using a random loadout
Spawner- spawn 100,000 bloons during battles
Uber popper- pop 1,000,000 during battles