Be the last thing Balor ever sees

Splatter Wodan's skull across the altar

Break Cailleach's heart

Make the prophecy come true

Kill the messenger

Take control of Fate

Destroyed 10 deadly warriors of the gods

Tear 25 enemies to pieces

Kill 5 enemies while completely enraged

Discover the power of magic

Ingest 25 runes of power

Gruesomely kill an enemy while completey enraged

Use 5 different attack moves during an enemy encounter

Perform a perfect Rage Kill

Use the crossbow to link two attack chains together

Kill 10 enemies while they are bound with Crystals

Perform a 75-hit combination attack

Defeat a challenge of the gods

Challenge a friend

Decimate a friend's challenge

Destroy 10 friend's challenges

Complete all challenge arenas

Collect all Rune Attacks

Collect all weapon upgrades

Collect all health and mana upgrades

Allow Balor to kill 15 of his own troops (Secret)

Resurrect Aerten 10 times. (Secret)

Obtain 3 consecutive perfect battle ranks (Secret)

Defeat a Risen Fomoiri Tank without being hit. (Secret)

Continue playing to unlock this secret achievement. (Secret)