Win 5 quick play battles in a row.
Win your first battle.
Win 20 quick play battles in a row.
Beat an opponent with a lower battle score.
Reach 125 battle score where all towers are unlocked.
Beat an opponent with a higher battle score.
Get tier 3 upgrades for all towers.
Get tier 4 upgrades for all towers.
Get 3 or more decals.
Win a battle using bloons with decals.
Use tower and/or bloon boost 100 times.
Win 100 quick play battles on assault mode.
Beat an opponent using a random loadout.
Win 100 quick play battles on defensive mode.
Spawn 100,000 bloons during your battles.
Pop 1,000,000 bloons during your battles.