Drive 10,000 meters across multiple runs

Drive 100,000 meters across multiple runs

Drive 1,000,000 meters across multiple runs

Drive 1,000 meters in a single run

Drive 5,000 meters in a single run

Drive 20,000 meters in a single run

Mill 1,000 zombies across multiple runs

Mill 10,000 zombies across multiple runs

Mill 100,000 zombies across multiple runs

Mill 100 zombies in a single run

Mill 1,000 zombies in a single run

Mill 10,000 zombies in a single run

Bump 500 zombies across multiple runs

Bump 5,000 zombies across multiple runs

Bump 50,000 zombies across multiple runs

Bump 50 zombies in a single run

Bump 500 zombies in a single run

Bump 5,000 zombies in a single run

Mill 10,000 zombie mass across multiple runs

Mill 100,000 zombie mass across multiple runs

Mill 1,000,000 zombie mass across multiple runs

Mill 100 zombie mass in a single run

Mill 1,000 zombie mass in a single run

Mill 10,000 zombie mass in a single run

Reach 100 load in a single run

Reach 500 load in a single run

Reach 1,000 load in a single run

Buy 5 upgrades

Buy 20 upgrades

Buy 50 upgrades

Buy 2 zombies

Buy 5 zombies

Buy 15 zombies

Buy 2 vehicles

Buy 5 vehicles

Buy 15 vehicles

Collect 2 zombies

Collect 5 zombies

Collect 15 zombies

Collect 2 vehicles

Collect 5 vehicles

Collect 15 vehicles

Complete 10 missions

Complete 30 missions

Complete 300 missions

Play 10 runs

Play 100 runs

Play 1,000 runs

Play for 10 minutes

Play for 1 hour

Play for 5 hours