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The Challenge Ratings are based on the idea that you'll be with a party. | The Challenge Ratings are based on the idea that you'll be with a party. | ||
If you're going solo, it's suggested you add 2-3 levels to the CR. | If you're going solo, it's suggested you add 2-3 levels to the CR (in many cases (Areas), you are better off adding 4-5 Levels...depending on your Build, and especially whether or not your Build utilizes Magic (divine/arcane) or UMD (considering how easily dispellable UMD is from Scrolls). | ||
The stated CR of some areas is quite wildly different from the real difficulty. | The stated CR of some areas is quite wildly different from the real difficulty. | ||
| Line 12: | Line 12: | ||
| Area Count | | Area Count | ||
|- | |- | ||
| | |00-05 | ||
| | | 20 | ||
|- | |- | ||
| | |05-10 | ||
| | | 18 | ||
|- | |- | ||
|10-15 | |10-15 | ||
| | | 16 | ||
|- | |- | ||
|15-20 | |15-20 | ||
| | | 15 | ||
|- | |- | ||
|20-25 | |20-25 | ||
| | | 15 | ||
|- | |- | ||
|25-30 | |25-30 | ||
| | | 6 | ||
|} | |} | ||
== Level 0-5 == | == Surface Level 0-5 == | ||
{| style="white-space:pre" | {| style="white-space:pre" | ||
|- style="font-weight:bold" | |- style="font-weight:bold" | ||
| Line 37: | Line 37: | ||
| Area | | Area | ||
|- | |- | ||
|0.5 | | 0.5 | ||
| Soubar Well | | Soubar Well | ||
|- | |- | ||
|1 | | 1 | ||
| East | | Chionthar East, from Outer City -> Wyrms Crossing -turn left before crossing the bridge. | ||
|- | |- | ||
|1 | | 1 | ||
| | | Mausoleum (from Graveyard) | ||
|- | |- | ||
|1.5 | | 1.5 | ||
| BG | | BG Outer City, Graveyard | ||
|- | |- | ||
|2 | | 2 | ||
| BG | | BG North, Bandit Cave | ||
|- | |- | ||
|2 | | 2 | ||
| | | Hilltop Ruins Level 1 | ||
|- | |- | ||
|2 | | 2,5 | ||
| | | Mausoleum Floor 2 | ||
|- | |- | ||
|2.5 | | 2.5 | ||
| Hilltop Ruins | | Hilltop Ruins Level 2 | ||
|- | |- | ||
|2.5 | | 2.5 | ||
| BG, East Gate Sewers | | BG, East Gate Sewers | ||
|- | |- | ||
|2.5 | | 2.5 | ||
| Trade Way, Road south of BG | | Trade Way, Road south of BG | ||
|- | |- | ||
| | | 3 | ||
| Boareskyr Bridge, Bear Cave | |||
| Boareskyr Bridge, | |||
|- | |- | ||
|3 | | 3 | ||
| Gibberling Cave | | Gibberling Cave | ||
|- | |- | ||
|3 | | 3 | ||
| East | | Chionthar East, Ruins | ||
|- | |- | ||
|4 | | 4 | ||
| BG, Palace District | | BG, Palace District Sewers | ||
|- | |- | ||
|4 | | 4 | ||
| East | | Cloakwood East | ||
|- | |- | ||
|4 | | 4 | ||
| Boareskyr Bridge | | Boareskyr Bridge | ||
|- | |||
| 4,5 | |||
| Underground Ruin (Mausoleum Floor 3, PARTY RECOMMENDED. Lots of offensive spellcasters therein.) | |||
|- | |||
| 5 | |||
| Northern Tradeway, Road south of Soubar | |||
|} | |} | ||
== Level | == Surface Level 6-10 == | ||
{| style="white-space:pre" | {| style="white-space:pre" | ||
|- style="font-weight:bold" | |- style="font-weight:bold" | ||
| Line 95: | Line 98: | ||
| Area | | Area | ||
|- | |- | ||
| | | 6 | ||
| Lion's Way, Road south of FAI | | Lion's Way, Road south of FAI | ||
|- | |- | ||
|6 | | 6 | ||
| Northern Tradeway, Ant Burrow | | Northern Tradeway, Ant Burrow | ||
|- | |- | ||
|6 | | 6 | ||
| North of Beregost, | | North of Beregost, Road | ||
|- | |- | ||
|6 | | 6 | ||
| Cloakwood Mine | | Cloakwood East, Mine | ||
|- | |- | ||
|6 | | 6 | ||
| Ulgoth's | | Ulgoth's Island | ||
|- | |- | ||
|7 | | 7 | ||
| North of Beregost, Goblin Mine | | North of Beregost, Goblin Mine | ||
|- | |- | ||
|7 | | 7 | ||
| Thundar's Ride (CR 8 at night) | | Thundar's Ride (CR 8 at night) | ||
|- | |- | ||
|7 | | 7 | ||
| Boareskyr Bridge, Bridgefort | | Boareskyr Bridge, Bridgefort | ||
|- | |- | ||
|7 | | 7 | ||
| Sea Cave Trolls | | Sea Cave Trolls, Next to Candlekeep | ||
|- | |- | ||
|8 | | 8 | ||
| North of Beregost, Overgrown Abandoned Chapel | |||
|- | |||
| 8 | |||
| BG, Sewer Bowels | | BG, Sewer Bowels | ||
|- | |- | ||
|8 | | 8 | ||
| Thundar's Ride, Water Cave | | Thundar's Ride, Water Cave | ||
|- | |- | ||
|8 | | 8 | ||
| High Hedge | | High Hedge | ||
|- | |- | ||
|8 | | 8 | ||
| Woods of Sharp Teeth and Cave | | Woods of Sharp Teeth and Orc Cave | ||
|- | |- | ||
|8 | | 8 | ||
| Lion's Way, | | Lion's Way, Gnoll Cave | ||
|- | |- | ||
|8 | | 8 | ||
| Cloakwood Central | | Cloakwood Central | ||
|- | |- | ||
|9 | | 9 | ||
| Dragonspear Exterior and Castle | | Dragonspear Exterior and Castle | ||
|- | |- | ||
|10 | | 10 | ||
| Cloakwood, Minotaur Cave | | Cloakwood Central, Minotaur Cave | ||
|- | |- | ||
|10 | | 10 | ||
| BG, Undercity | | BG, Undercity | ||
|} | |} | ||
== Level | == Surface Level 11-15 == | ||
{| style="white-space:pre" | {| style="white-space:pre" | ||
|- style="font-weight:bold" | |- style="font-weight:bold" | ||
| Line 159: | Line 162: | ||
| Area | | Area | ||
|- | |- | ||
|12 | | 12 | ||
| Cloakwood, Hag Cave | | Cloakwood Central, Hag Cave | ||
|- | |- | ||
|12 | | 12 | ||
| North- | | Cloakwood North-West | ||
|- | |- | ||
|12 | | 12 | ||
| Chionthar West, Next to Ulgoth's Beard | | Chionthar West, Next to Ulgoth's Beard | ||
|- | |- | ||
|13 | | 13 | ||
| Uldoon's Trail | | Uldoon's Trail, North of Nashkel | ||
|- | |- | ||
|13 | | 13 | ||
| Cloakwood, Haunted House Level 1 | | Cloakwood North-West, Haunted House Level 1 | ||
|- | |- | ||
|13 | | 13 | ||
| | | Skuldask's Cave (probably higher) | ||
|- | |- | ||
| | | 13 | ||
| | | High Moor Ruins (careful very dangerous) | ||
|- | |- | ||
|14 | | 14 | ||
| Cloakwood North-West, Haunted House Level 2 | |||
|- | |||
| 14 | |||
| High Moor South | | High Moor South | ||
|- | |- | ||
|14 | | 14 | ||
| Ulgoth's Island, Crab Cave | |||
|- | |||
| 14 | |||
| Ulgoth's Beard, Pirate Cave | | Ulgoth's Beard, Pirate Cave | ||
|- | |- | ||
|14 | | 14 | ||
| Xvarts | | Xvarts | ||
|- | |- | ||
|14 | | 14 | ||
| Fields of the Dead | | Fields of the Dead | ||
|- | |- | ||
|15 | | 15 | ||
| Troll Claws, Elder Ogre Stronghold | | The Troll Claws, Elder Ogre Stronghold | ||
|- | |- | ||
|15 | | 15 | ||
| | | Gullykin, Crypt | ||
|- | |- | ||
|15 | | 15 | ||
| | | South of Beregost, Wyverns | ||
|- | |- | ||
|15 | | 15 | ||
| | | Winding Waters | ||
|} | |} | ||
== Level | == Surface Level 16-20 == | ||
{| style="white-space:pre" | {| style="white-space:pre" | ||
|- style="font-weight:bold" | |- style="font-weight:bold" | ||
| Line 211: | Line 220: | ||
| Area | | Area | ||
|- | |- | ||
| | | 16 | ||
| Fields of the Dead, Crypt | | Fields of the Dead, Crypt | ||
|- | |- | ||
| 16 | |||
|16 | |||
| Troll Claws, Ogre Cave | | Troll Claws, Ogre Cave | ||
|- | |- | ||
|16 | | 16 | ||
| Corm Orp | | Corm Orp | ||
|- | |- | ||
|16 | | 16 | ||
| Durlag's Exterior | | Winding Waters Temple | ||
|- | |||
| 16 | |||
| Durlag's Exterior and Tower | |||
|- | |- | ||
|16 | | 16 | ||
| | | Cloud Peaks (Nashkel) Foothills | ||
|- | |- | ||
|16 | | 16 | ||
| Nashkel | | South of Beregost Mines (formerly Nashkel's Iron Mine); CR increases to 18 one descends the mines. Boss is CR 21. | ||
|- | |- | ||
| | | 17 | ||
| Nashkel's Mine Exterior | | Nashkel's Iron Mine Exterior | ||
|- | |- | ||
|18 | | 18 | ||
| Troll Claws | | Troll Claws | ||
|- | |- | ||
|19 | | 18 | ||
| Ulcaster Ruins | |||
|- | |||
| 19 | |||
| Durlag's Labyrinth Levels 1-2 | | Durlag's Labyrinth Levels 1-2 | ||
|- | |- | ||
| 19 | |||
|19 | |||
| Cloud Peaks | | Cloud Peaks | ||
|- | |- | ||
|20 | | 20 | ||
| Troll Claws, Troll Cave | | Troll Claws, Troll Cave | ||
|- | |- | ||
|20 | | 20 | ||
| Ulcaster Shadow Ruins | |||
|- | |||
| 20 | |||
| Yuan-ti Hills | | Yuan-ti Hills | ||
|} | |} | ||
== Level | == Surface Level 21-25 == | ||
{| style="white-space:pre" | {| style="white-space:pre" | ||
|- style="font-weight:bold" | |- style="font-weight:bold" | ||
| Line 260: | Line 272: | ||
| Area | | Area | ||
|- | |- | ||
|21 | | 21 | ||
| Searing Tunnels and Searing Caverns | | Searing Tunnels and Searing Caverns | ||
|- | |- | ||
|21 | | 21 | ||
| Cloakwood, Haunted House Level 3 | | Cloakwood North-West, Haunted House Level 3 | ||
|- | |- | ||
|22 | | 22 | ||
| | | Crystal Cave (entrance at exterior Naskhel Iron Mines map) | ||
|- | |- | ||
|22 | | 22 | ||
| Durlag's Labyrinth Level 3 | | Durlag's Labyrinth Level 3 | ||
|- | |- | ||
|23 | | 22 | ||
| Durlag's Labyrinth Level 4 | |||
|- | |||
| 23 | |||
| Trollclaws, Old Mine | |||
|- | |||
| 23 | |||
| High Moor, Spirit Troll Cave | | High Moor, Spirit Troll Cave | ||
|- | |- | ||
|23 | | 23 | ||
| Wyrm's Cave | | Wyrm's Cave | ||
|- | |- | ||
|23 | | 23 | ||
| Yuan-ti Temple | | Yuan-ti Temple | ||
|- | |- | ||
|23 | | 23 | ||
| Reaching Woods | | Reaching Woods | ||
|- | |- | ||
|23 | | 23 | ||
| Lizard Cave | | Lizard Cave | ||
|- | |- | ||
|24 | | 23–24 | ||
| Stone Giants | | Elder Ogre Stronghold (Trollclaws) | ||
|- | |||
| 24 | |||
| Stone Giants (not currently accessible) | |||
|- | |||
| 24 | |||
| Cloudpeaks - Lich Cave | |||
|- | |- | ||
|24 | | 24 | ||
| | | The Forsaken Catacombs - First Floor | ||
|- | |- | ||
|24 | | 24 | ||
| Forest of Wyrms | | Forest of Wyrms | ||
|- | |- | ||
|25 | | 24–25 | ||
| | | Reaching Woods, Talis | ||
|- | |||
| 25 | |||
| The Forsaken Catacombs - Second Floor | |||
|} | |} | ||
== Level | == Surface Level 26-30 == | ||
{| style="white-space:pre" | {| style="white-space:pre" | ||
|- style="font-weight:bold" | |- style="font-weight:bold" | ||
| Line 306: | Line 333: | ||
| Area | | Area | ||
|- | |- | ||
| | | 26 | ||
| | | Ziggurat | ||
|- | |- | ||
|27 | | 26+ | ||
| | | Cliffside Keep (Note: CR increases as you descend interior levels) | ||
|- | |||
| 27 | |||
| Frost Giants Castle | |||
|- | |- | ||
|28 | | 28 | ||
| Speartop | | Speartop | ||
|- | |- | ||
| | | 29–30 | ||
| | | The Forsaken Catacombs - Third Floor and "Fourth" floor called Depths of the Undying | ||
|- | |- | ||
|29 | | 29 | ||
| Netherese Maze | | Netherese Maze | ||
|- | |||
| 30 | |||
| Lyran's Hold | |||
|- | |||
| 30 | |||
| Graypeaks | |||
|} | |||
== Upper Dark Areas == | |||
{| style="white-space:pre" | |||
|- style="font-weight:bold" | |||
|CR | |||
| Area | |||
|- | |||
| 5 | |||
| South of Grottoes | |||
|- | |||
| 6 | |||
| Gauth Grottoes | |||
|- | |||
| 8 | |||
| Abandoned Mines | |||
|- | |||
| 10 | |||
| Titanfist Mines | |||
|- | |||
| 17(?) | |||
| Blackrock | |||
|} | |||
== Underdark Level 0-5 == | |||
{| style="white-space:pre" | |||
|- style="font-weight:bold" | |||
|CR | |||
| Area | |||
|- | |||
| 1 | |||
| Sewers | |||
|- | |||
| 1 | |||
| Varalla's Passage | |||
|- | |||
| 1 | |||
| Wine Cellar & Herb Garden | |||
|- | |||
| 1 | |||
| S'samath Tombs | |||
|- | |||
| 2 | |||
| Mushroom Grove | |||
|- | |||
| 3 | |||
| South of Varalla's | |||
|- | |||
| 4 | |||
| West of Varalla's | |||
|- | |||
| 5 | |||
| Goblin Lake | |||
|- | |||
| 5 | |||
| Spore Grove | |||
|} | |} | ||
== Underdark Level 6-10 == | |||
{| style="white-space:pre" | |||
|- style="font-weight:bold" | |||
|CR | |||
| Area | |||
|- | |||
| 7 | |||
| River Rift | |||
|- | |||
| 9 | |||
| Northwest of River | |||
|- | |||
| 9 | |||
| Upper Goblin Cave | |||
|- | |||
| 9 | |||
| Lower Goblin Cave | |||
|- | |||
| 10 | |||
| Southwest of River | |||
|} | |||
== Underdark Level 11-15 == | |||
{| style="white-space:pre" | |||
|- style="font-weight:bold" | |||
|CR | |||
| Area | |||
|- | |||
| 12 | |||
| Tarpits | |||
|- | |||
| 13 | |||
| Blackrock | |||
|- | |||
| 13 | |||
| Large Crypt | |||
|- | |||
| 14 | |||
| North of Tarpits | |||
|- | |||
| 14 | |||
| Illithid Mine Cavern | |||
|- | |||
| 14 | |||
| Illithid Mines (IG map states CR 15) | |||
|- | |||
| 15 | |||
| Ophidian Tunnels | |||
|- | |||
| 15 | |||
| Kro's Labyrinth | |||
|} | |||
== Underdark Level 16-20 == | |||
{| style="white-space:pre" | |||
|- style="font-weight:bold" | |||
|CR | |||
| Area | |||
|- | |||
| 16 | |||
| Illithid Hive (questionable rating, lots of illithids make it considerably harder) | |||
|- | |||
| 16 | |||
| South of Tarpits | |||
|- | |||
| 16 | |||
| Myconid Circles (says CR 17 on IG map) | |||
|- | |||
| 18 | |||
| Kro's Descent | |||
|- | |||
| 20 | |||
| East of Mistlake (questionable rating...more like CR 17) | |||
|} | |||
== Underdark Level 21-25 == | |||
{| style="white-space:pre" | |||
|- style="font-weight:bold" | |||
|CR | |||
| Area | |||
|- | |||
| 21 | |||
| Duergar Compound | |||
|- | |||
| 22 | |||
| Formian Ruins | |||
|- | |||
| 22 | |||
| The Wilds | |||
|- | |||
| 24 | |||
| The Wilds Descent | |||
|- | |||
| 24 | |||
| Lava Cave | |||
|- | |||
| 25 | |||
| Oghrann's Ruins | |||
|- | |||
| ?? | |||
| Illithid Mines (Deep) [Is this even a thing, or is it referring to the Illithid Hive?] | |||
|} | |||
== Underdark Level 26-30 == | |||
{| style="white-space:pre" | |||
|- style="font-weight:bold" | |||
|CR | |||
| Area | |||
|- | |||
| 26 | |||
| North of Mist Lake | |||
|- | |||
| 28 | |||
| Oghrann Great Halls | |||
|- | |||
| 30 | |||
| Netherese Ruins | |||
|} | |||
== And Avernus... == | |||
Exists too. Not. | |||
Latest revision as of 18:59, 10 September 2026
Note
The Challenge Ratings are based on the idea that you'll be with a party.
If you're going solo, it's suggested you add 2-3 levels to the CR (in many cases (Areas), you are better off adding 4-5 Levels...depending on your Build, and especially whether or not your Build utilizes Magic (divine/arcane) or UMD (considering how easily dispellable UMD is from Scrolls).
The stated CR of some areas is quite wildly different from the real difficulty.
Distribution
| Levels | Area Count |
| 00-05 | 20 |
| 05-10 | 18 |
| 10-15 | 16 |
| 15-20 | 15 |
| 20-25 | 15 |
| 25-30 | 6 |
Surface Level 0-5
| CR | Area |
| 0.5 | Soubar Well |
| 1 | Chionthar East, from Outer City -> Wyrms Crossing -turn left before crossing the bridge. |
| 1 | Mausoleum (from Graveyard) |
| 1.5 | BG Outer City, Graveyard |
| 2 | BG North, Bandit Cave |
| 2 | Hilltop Ruins Level 1 |
| 2,5 | Mausoleum Floor 2 |
| 2.5 | Hilltop Ruins Level 2 |
| 2.5 | BG, East Gate Sewers |
| 2.5 | Trade Way, Road south of BG |
| 3 | Boareskyr Bridge, Bear Cave |
| 3 | Gibberling Cave |
| 3 | Chionthar East, Ruins |
| 4 | BG, Palace District Sewers |
| 4 | Cloakwood East |
| 4 | Boareskyr Bridge |
| 4,5 | Underground Ruin (Mausoleum Floor 3, PARTY RECOMMENDED. Lots of offensive spellcasters therein.) |
| 5 | Northern Tradeway, Road south of Soubar |
Surface Level 6-10
| CR | Area |
| 6 | Lion's Way, Road south of FAI |
| 6 | Northern Tradeway, Ant Burrow |
| 6 | North of Beregost, Road |
| 6 | Cloakwood East, Mine |
| 6 | Ulgoth's Island |
| 7 | North of Beregost, Goblin Mine |
| 7 | Thundar's Ride (CR 8 at night) |
| 7 | Boareskyr Bridge, Bridgefort |
| 7 | Sea Cave Trolls, Next to Candlekeep |
| 8 | North of Beregost, Overgrown Abandoned Chapel |
| 8 | BG, Sewer Bowels |
| 8 | Thundar's Ride, Water Cave |
| 8 | High Hedge |
| 8 | Woods of Sharp Teeth and Orc Cave |
| 8 | Lion's Way, Gnoll Cave |
| 8 | Cloakwood Central |
| 9 | Dragonspear Exterior and Castle |
| 10 | Cloakwood Central, Minotaur Cave |
| 10 | BG, Undercity |
Surface Level 11-15
| CR | Area |
| 12 | Cloakwood Central, Hag Cave |
| 12 | Cloakwood North-West |
| 12 | Chionthar West, Next to Ulgoth's Beard |
| 13 | Uldoon's Trail, North of Nashkel |
| 13 | Cloakwood North-West, Haunted House Level 1 |
| 13 | Skuldask's Cave (probably higher) |
| 13 | High Moor Ruins (careful very dangerous) |
| 14 | Cloakwood North-West, Haunted House Level 2 |
| 14 | High Moor South |
| 14 | Ulgoth's Island, Crab Cave |
| 14 | Ulgoth's Beard, Pirate Cave |
| 14 | Xvarts |
| 14 | Fields of the Dead |
| 15 | The Troll Claws, Elder Ogre Stronghold |
| 15 | Gullykin, Crypt |
| 15 | South of Beregost, Wyverns |
| 15 | Winding Waters |
Surface Level 16-20
| CR | Area |
| 16 | Fields of the Dead, Crypt |
| 16 | Troll Claws, Ogre Cave |
| 16 | Corm Orp |
| 16 | Winding Waters Temple |
| 16 | Durlag's Exterior and Tower |
| 16 | Cloud Peaks (Nashkel) Foothills |
| 16 | South of Beregost Mines (formerly Nashkel's Iron Mine); CR increases to 18 one descends the mines. Boss is CR 21. |
| 17 | Nashkel's Iron Mine Exterior |
| 18 | Troll Claws |
| 18 | Ulcaster Ruins |
| 19 | Durlag's Labyrinth Levels 1-2 |
| 19 | Cloud Peaks |
| 20 | Troll Claws, Troll Cave |
| 20 | Ulcaster Shadow Ruins |
| 20 | Yuan-ti Hills |
Surface Level 21-25
| CR | Area |
| 21 | Searing Tunnels and Searing Caverns |
| 21 | Cloakwood North-West, Haunted House Level 3 |
| 22 | Crystal Cave (entrance at exterior Naskhel Iron Mines map) |
| 22 | Durlag's Labyrinth Level 3 |
| 22 | Durlag's Labyrinth Level 4 |
| 23 | Trollclaws, Old Mine |
| 23 | High Moor, Spirit Troll Cave |
| 23 | Wyrm's Cave |
| 23 | Yuan-ti Temple |
| 23 | Reaching Woods |
| 23 | Lizard Cave |
| 23–24 | Elder Ogre Stronghold (Trollclaws) |
| 24 | Stone Giants (not currently accessible) |
| 24 | Cloudpeaks - Lich Cave |
| 24 | The Forsaken Catacombs - First Floor |
| 24 | Forest of Wyrms |
| 24–25 | Reaching Woods, Talis |
| 25 | The Forsaken Catacombs - Second Floor |
Surface Level 26-30
| CR | Area |
| 26 | Ziggurat |
| 26+ | Cliffside Keep (Note: CR increases as you descend interior levels) |
| 27 | Frost Giants Castle |
| 28 | Speartop |
| 29–30 | The Forsaken Catacombs - Third Floor and "Fourth" floor called Depths of the Undying |
| 29 | Netherese Maze |
| 30 | Lyran's Hold |
| 30 | Graypeaks |
Upper Dark Areas
| CR | Area |
| 5 | South of Grottoes |
| 6 | Gauth Grottoes |
| 8 | Abandoned Mines |
| 10 | Titanfist Mines |
| 17(?) | Blackrock |
Underdark Level 0-5
| CR | Area |
| 1 | Sewers |
| 1 | Varalla's Passage |
| 1 | Wine Cellar & Herb Garden |
| 1 | S'samath Tombs |
| 2 | Mushroom Grove |
| 3 | South of Varalla's |
| 4 | West of Varalla's |
| 5 | Goblin Lake |
| 5 | Spore Grove |
Underdark Level 6-10
| CR | Area |
| 7 | River Rift |
| 9 | Northwest of River |
| 9 | Upper Goblin Cave |
| 9 | Lower Goblin Cave |
| 10 | Southwest of River |
Underdark Level 11-15
| CR | Area |
| 12 | Tarpits |
| 13 | Blackrock |
| 13 | Large Crypt |
| 14 | North of Tarpits |
| 14 | Illithid Mine Cavern |
| 14 | Illithid Mines (IG map states CR 15) |
| 15 | Ophidian Tunnels |
| 15 | Kro's Labyrinth |
Underdark Level 16-20
| CR | Area |
| 16 | Illithid Hive (questionable rating, lots of illithids make it considerably harder) |
| 16 | South of Tarpits |
| 16 | Myconid Circles (says CR 17 on IG map) |
| 18 | Kro's Descent |
| 20 | East of Mistlake (questionable rating...more like CR 17) |
Underdark Level 21-25
| CR | Area |
| 21 | Duergar Compound |
| 22 | Formian Ruins |
| 22 | The Wilds |
| 24 | The Wilds Descent |
| 24 | Lava Cave |
| 25 | Oghrann's Ruins |
| ?? | Illithid Mines (Deep) [Is this even a thing, or is it referring to the Illithid Hive?] |
Underdark Level 26-30
| CR | Area |
| 26 | North of Mist Lake |
| 28 | Oghrann Great Halls |
| 30 | Netherese Ruins |
And Avernus...
Exists too. Not.