Easy peasy
Not unlocked yetFinish the campaign in Easy difficulty
Persistent
Not unlocked yetLose 100 levels
Ain't nobody got time for that
Not unlocked yetSpend 5 min straight using x2 speed
You got time
Not unlocked yetDo not use X2 speed for more than 10 minutes
Fine hunter
Not unlocked yetDo not catch any crocodile with a hunting trap
Tax collector
Not unlocked yetEarn 1000 bonus gold thanks to Money & Midas Towers
Pyromaniac
Not unlocked yetKill 200 enemies with burning effect
Reborn
Not unlocked yetGain 50 lives with bet Tower
Headshot
Not unlocked yetInstakill 100 enemies with sniper towers
Go to sleep
Not unlocked yetStun 100 ennemis with the laser stun skill
Imma play loto today
Not unlocked yetDeal 50 times max damage shot with a lucky tower
True savior
Not unlocked yetFinish the campaign in Normal difficulty
Black Magic
Not unlocked yetDebuff 200 ennemies with a voodoo tower
Bombardier
Not unlocked yetKill 100 ennemis with the missile explode skill
Decay cleaning
Not unlocked yetKill 500 zombies
Smoke kills
Not unlocked yetKill 500 voodoo dolls
New challenger
Not unlocked yetKill 500 golems
Seasoned challenger
Not unlocked yetKill 5000 golems
Veteran Challenger
Not unlocked yetKill 50000 golems
You shall not regen
Not unlocked yetKill 100 ennemies with regen boost
Undead my ass!
Not unlocked yetKill 100 ennemies with a rez boost
Just give me a gun
Not unlocked yetFinish the campaign wihtout using any skill point
Captain Earth
Not unlocked yetFinish the campaign in Hard difficulty
Hardcore
Not unlocked yetFinish the campaign wihtout losing any life