Items power the late-game economy. Cash flows through waves, but Trait Shards, Trade Shards, God Fragments, and Holy Grails gate the real upgrades.
Cash is the most common currency. It scales with wave number (15 cash x wave number is the baseline). Save 250,000 before expanding base size.
Trait Shards are the reroll currency. Each code ships with 10-25 Trait Shards. Save them for top-tier God units to avoid wasting rolls.
Trade Shards power the player-to-player economy. Top units trade at 5,000 to 18,500 Trade Shards. The trade economy runs on Trait Shards and Trade Shards together.
God Fragments are required to clone God-rarity units in the Clone Machine. Un-traited clones cost 3, King's Fortune scaling pushes that to 7.
Legendary Fragments cost 15 per clone. Use them after rolling a stable Legendary carry.
Epic Fragments cost 10 per clone. The most accessible fragment tier for early Clone Machine runs.
Secret Fragments cost 25 per clone. The most expensive natural fragment tier outside of God.
Sky Keys drop at 100% from Jotunheim open world mobs. Required to enter Sky Spire. Floor 50 needs 3 keys per run.
Holy Grails are the rarest crafting component. Floor 50 is the most efficient farm at 5.05%. Requires 100 Holy Grails for Excalibur plus 3 Billion Cash and 30 Million Gems.
Excalibur is the final weapon. Crafted at Jotunheim peak. Grants the Sword of the Heavens achievement. Unlocks the highest boss DPS in the current build.
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