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Idle Demon Lord achievements, rarest first.
Every achievement in Idle Demon Lord, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Grand Codex
0.2%
of players
- Achievements
- 28
- Rarest
- 0.2%
- Ultra rare (under 5%)
- 7
- Average completion
- 6.4%
1
Grand Codex
Catalog 100 gear entries
0.2%
2
Field of Bones
Defeat 100,000 enemies
1.2%
3
The Endless Ring
Enter Endless Rebirth
1.9%
4
Thousand Rungs of Hell
Clear ladder floor 1000 on Hell difficulty
2.0%
5
Ninth Circle
Reach rebirth tier 9
2.2%
6
Into the Abyss
Unlock the Abyss ladder difficulty
2.5%
7
Triple SevenHidden
Hidden achievement. Description revealed on unlock.
3.6%
8
Riftend
Reach Greater Rift T500
5.2%
9
Demigod
Reach character level 500
5.7%
10
Midnight SlayerHidden
Hidden achievement. Description revealed on unlock.
6.1%
11
First Rebirth
Complete your first ascension
6.5%
12
Mythic Descends
Forge your first mythic item
6.5%
13
Into the Demon Realm
Reach stage 200
6.6%
14
Speed DemonHidden
Hidden achievement. Description revealed on unlock.
6.8%
15
Cataclysm
Deal 1,000,000 damage in a single hit
7.3%
16
Primeval Brand
Obtain your first Primeval-tier item
7.4%
17
King of Endless Night
Reach Greater Rift T100
7.6%
18
Hundredth Rung
Clear ladder floor 100 on any difficulty
7.6%
19
Lord Terminator
Defeat 100 bosses
7.8%
20
Century Mark
Reach character level 100
7.9%
21
Slayer of Thousands
Defeat 1,000 enemies
8.1%
22
Crit StormHidden
Hidden achievement. Description revealed on unlock.
8.3%
23
Abyss Walker
Reach Greater Rift T25
8.4%
24
Runic Mastery
Collect every rune
8.5%
25
Sky-SplitterHidden
Hidden achievement. Description revealed on unlock.
9.1%
26
Dungeon Conqueror
Reach stage 50
10%
27
Battle-Hardened
Reach character level 20
11%
28
The UndyingHidden
Hidden achievement. Description revealed on unlock.
12%
Percentages are Steam's global unlock rates across all players who own Idle Demon Lord, refreshed daily. Under 5% is marked in the lit blue.