
The Chaos Sanctuary
![]() | |
| Quest | |
| Requirement | none |
| Waypoint | no |
| Act | 4 |
| Shrines | yes |
| Wells | no |
| Monster types | 3 picked per game |
The Chaos Sanctuary is an Act 4 temple at the end of the River of Flame.
The Chaos Sanctuary belongs to the terror zone The Chaos Sanctuary. When it is terrorized in Hell, its monsters are 2 levels above your character, up to level 96, and give 25% more experience.
Monsters
SocketsItem level 30, champions 32, uniques 33. The most sockets a white or superior base drops with here.
| Base | Mon | Champ | Uniq | Max |
|---|---|---|---|---|
| Crystal Sword | 4 | 4 | 4 | 6 |
| Flail | 4 | 4 | 4 | 5 |
| Military Pick | 5 | 5 | 5 | 6 |
| Scythe | 4 | 4 | 4 | 5 |
| Poleaxe | 4 | 4 | 4 | 5 |
| Halberd | 4 | 4 | 4 | 6 |
LevelingFull experience at character level 30–35. From level 36 it drops to 81%, down to 5% from level 40. From level 22, City of the Damned gives 2.0× the experience per kill.
Lvl 22Lvl 43
Character level 30: 100% experience · Halls of Anguish gives 1.7× the experience per killThe share of its monsters' experience you get, by your level, for one player. Better areas are compared per kill with Normal areas whose monsters are at most 5 levels above you. See leveling and experience.SocketsItem level 58, champions 60, uniques 61. The most sockets a white or superior base drops with here.
| Base | Mon | Champ | Uniq | Max |
|---|---|---|---|---|
| Mage Plate | – | 3 | 3 | 3 |
LevelingFull experience at character level 58–63. From level 64 it drops to 81%, down to 5% from level 70. From level 60, Worldstone Keep Level 1 gives 1.3× the experience per kill.
Lvl 50Lvl 71
Character level 58: 100% experienceThe share of its monsters' experience you get, by your level, for one player. From level 70 the game also cuts all experience, wherever you are (95% at 70, 25% at 85, 0.6% at 98). Better areas are compared per kill with Nightmare areas whose monsters are at most 5 levels above you. See leveling and experience.SocketsItem level 85, champions 87, uniques 88. The most sockets a white or superior base drops with here.The popular runeword bases drop here with all their sockets.
LevelingFull experience at character level 85–90. From level 91 it drops to 81%, down to 5% from level 95.
Lvl 77Lvl 98
Character level 85: 100% experienceThe share of its monsters' experience you get, by your level, for one player. From level 70 the game also cuts all experience, wherever you are (95% at 70, 25% at 85, 0.6% at 98). Better areas are compared per kill with Hell areas whose monsters are at most 5 levels above you. See leveling and experience.Map of The Chaos Sanctuary

- A seal that summons Lord De Seis when opened.
- A seal: all five must be opened to summon Diablo.
- A seal that summons Grand Vizier of Chaos when opened.
- Diablo appears in the middle of the star once all five seals are open.
- A seal: all five must be opened to summon Diablo.
- A seal that summons Infector of Souls when opened.
