Emberward achievements

In any Daily or Weekly Challenge, survive through wave 20.

In any Daily or Weekly Challenge, survive through wave 15.

Start a Daily or Weekly Challenge.

Without using an event character, clear Frost Ruins on Heroic difficulty with Infernal Shard Level 18 or above.

Without using an event character, clear Bone Desert on Heroic difficulty with Infernal Shard Level 12 or above.

Clear Frost Ruins on Heroic difficulty

Clear Bone Desert on Heroic difficulty

Clear Bone Desert on Casual or higher.

Fully upgrade a Scrap Tank while holding all the "Scrap Master" relics.

Clear Sealed Citadel on Normal or higher.

Clear Sealed Citadel on Heroic difficulty

Clear Frost Ruins on Normal or higher.