Idle Slayer achievements

2.60%

Roulette Wreckage

Lose 50 times at the Slayers' Lounge.

2.60%

Monstrous Codex

Get 50 entries in the Bestiary.

3.25%

Materials IV

Discover 12 Materials.

3.25%

Shiny Bestiary IV

Get 15 Bestiary entries to Mastery Level 4.

3.25%

The Key of Life

Equip 2 Key Armory Items.

3.25%

A Million Diamonds

Pick up 1,000,000 Diamonds.

3.25%

Golden Bestiary IV

Get 15 Bestiary entries to Mastery Level 3.

3.25%

Kundun's Legacy

Equip 1 Excellent Armory Items.

3.90%

Supreme Spear

Level up your Spear up to level 500.

3.90%

Max Coimbo

Get the maximum possible multiplier of Coimbo Mode.

3.90%

A Million Emeralds

Pick up 1,000,000 Emeralds.

3.90%

Bonus Stage Master

Complete a total of 1,000 Bonus Stages with all its sections.