Upgrade 20 times.

Upgrade 75 times.

Upgrade 200 times.

Upgrade 500 times.

Upgrade 700 times.

Complete 1 phase.

Complete 3 phases.

Complete 7 phases.

Complete 13 phases.

Complete all the phases.

Forge 1 legendary weapon.

Forge 5 legendary weapons.

Forge 15 legendary weapons.

Forge 20 legendary weapons.

Upgrade 1 material to the maximum level.

Upgrade 5 materials to the maximum level.

Upgrade 15 materials to the maximum level.

Upgrade 20 materials to the maximum level.

Travel back in time once.

Travel back in time twice.

Travel back in time 3 times.

Travel back in time three times.

Share 1 achievement!

Share 3 achievements!

Share 10 achievements

Share 20 achievements!

Complete tutorial.

Unlock 5 weapons.

Unlock 12 weapons

Unlock 35 weapons.

Unlock 70 weapons.

Unlock 108 weapons.

Forge 50 weapons.

Forge 1000 weapons.

Forge 5000 weapons.

Forge 20000 weapons.

Forge 100000 weapons.