Acheron is a mysterious island, near the coasts of MU, riddled with unique elemental monsters. NPC Deruvish, whom can be found camping in Acheron, came here with members of Vanert in search of Secromicon Fragments. The elemental monsters were far too strong, forcing Vanert to flee. However, Deruvish stayed behind on the island to help research the area and learn how to fight these elemental creatures. If you speak with him, he will offer you all the knowledge and guidance you will need to survive in Acheron.
- Monsters 27
- Levels 88–190
- Hunting spots 77
On MU International
Acheron 1/move ubaidfrom level 240, 150,000 zen/move alcmarufrom level 270, 150,000 zen/move debenterfrom level 280, 150,000 zen/move Acheronfrom level 300, 50,000 zen/move urukfrom level 340, 150,000 zen/move narsfrom level 420, 150,000 zen
Debenter 1
Uruk Mountain 1
Nars
Monsters
Devil Fairy
Level 88
- Health
- 29000
- Defense
- 315
- Min/Max attack
- 408 ~ 443
- Defense success rate
- 195
- Elemental DMG
- 318 ~ 342
- Elemental DEF
- 216
Elemental Beast
Level 91
- Health
- 32000
- Defense
- 340
- Min/Max attack
- 435 ~ 465
- Defense success rate
- 185
- Elemental DMG
- 345 ~ 368
- Elemental DEF
- 245
Elemental Knight
Level 93
- Health
- 33000
- Defense
- 370
- Min/Max attack
- 455 ~ 510
- Defense success rate
- 220
- Elemental DMG
- 365 ~ 389
- Elemental DEF
- 277
Debenter Devil Fairy
Level 105
- Health
- 57000
- Defense
- 480
- Min/Max attack
- 590 ~ 620
- Defense success rate
- 270
- Elemental DMG
- 486 ~ 511
- Elemental DEF
- 371
Debenter Elemental Beast
Level 107
- Health
- 63000
- Defense
- 500
- Min/Max attack
- 610 ~ 640
- Defense success rate
- 285
- Elemental DMG
- 516 ~ 541
- Elemental DEF
- 391
Debenter Elemental Knight
Level 109
- Health
- 70000
- Defense
- 520
- Min/Max attack
- 630 ~ 660
- Defense success rate
- 300
- Elemental DMG
- 546 ~ 571
- Elemental DEF
- 411
Boss Silla
Level 119
- Health
- 13200
- Defense
- 572
- Min/Max attack
- 619 ~ 666
- Defense success rate
- 324
- Elemental DMG
- 480 ~ 509
- Elemental DEF
- 236
Boss Muff
Level 119
- Health
- 10800
- Defense
- 498
- Min/Max attack
- 630 ~ 661
- Defense success rate
- 324
- Elemental DMG
- 490 ~ 507
- Elemental DEF
- 246
Boss Sellihoden
Level 119
- Health
- 12210
- Defense
- 540
- Min/Max attack
- 630 ~ 666
- Defense success rate
- 346
- Elemental DMG
- 495 ~ 523
- Elemental DEF
- 252
Boss Normus
Level 119
- Health
- 10450
- Defense
- 498
- Min/Max attack
- 666 ~ 708
- Defense success rate
- 346
- Elemental DMG
- 519 ~ 537
- Elemental DEF
- 288
Boss Ukanva
Level 119
- Health
- 11000
- Defense
- 519
- Min/Max attack
- 651 ~ 687
- Defense success rate
- 346
- Elemental DMG
- 486 ~ 510
- Elemental DEF
- 267
Nars Devil Fairy
Level 116
- Health
- 80000
- Defense
- 770
- Min/Max attack
- 820 ~ 855
- Defense success rate
- 410
- Elemental DMG
- 860 ~ 890
- Elemental DEF
- 520
Nars Elemental Beast
Level 118
- Health
- 90000
- Defense
- 800
- Min/Max attack
- 880 ~ 910
- Defense success rate
- 420
- Elemental DMG
- 900 ~ 930
- Elemental DEF
- 540
Nars Elemental Knight
Level 120
- Health
- 92000
- Defense
- 830
- Min/Max attack
- 920 ~ 950
- Defense success rate
- 430
- Elemental DMG
- 940 ~ 980
- Elemental DEF
- 560
Boss Core Magriffy
Level 190
- Health
- 9750000
- Defense
- 1650
- Min/Max attack
- 7500 ~ 8000
- Defense success rate
- 5200
- Elemental DMG
- 2000 ~ 2600
- Elemental DEF
- 850
Ubaid Devil Fairy
Level 99
- Health
- 35000
- Defense
- 395
- Min/Max attack
- 520 ~ 555
- Defense success rate
- 235
- Elemental DMG
- 385 ~ 417
- Elemental DEF
- 306
Ubaid Elemental Beast
Level 101
- Health
- 37500
- Defense
- 430
- Min/Max attack
- 540 ~ 575
- Defense success rate
- 240
- Elemental DMG
- 422 ~ 446
- Elemental DEF
- 336
Ubaid Elemental Knight
Level 103
- Health
- 38500
- Defense
- 455
- Min/Max attack
- 570 ~ 600
- Defense success rate
- 255
- Elemental DMG
- 456 ~ 481
- Elemental DEF
- 351
Boss Salamander
Level 113
- Health
- 12000
- Defense
- 515
- Min/Max attack
- 620 ~ 655
- Defense success rate
- 315
- Elemental DMG
- 463 ~ 486
- Elemental DEF
- 305
Boss Undine
Level 113
- Health
- 13100
- Defense
- 495
- Min/Max attack
- 600 ~ 635
- Defense success rate
- 315
- Elemental DMG
- 472 ~ 499
- Elemental DEF
- 290
Boss Sylphid
Level 113
- Health
- 11500
- Defense
- 475
- Min/Max attack
- 635 ~ 675
- Defense success rate
- 315
- Elemental DMG
- 495 ~ 512
- Elemental DEF
- 325
Boss Gnome
Level 113
- Health
- 14000
- Defense
- 545
- Min/Max attack
- 590 ~ 635
- Defense success rate
- 295
- Elemental DMG
- 458 ~ 485
- Elemental DEF
- 275
Boss Hellraiser
Level 113
- Health
- 11000
- Defense
- 475
- Min/Max attack
- 600 ~ 630
- Defense success rate
- 305
- Elemental DMG
- 467 ~ 483
- Elemental DEF
- 285
Uruk Devil Fairy
Level 115
- Health
- 68000
- Defense
- 630
- Min/Max attack
- 730 ~ 760
- Defense success rate
- 300
- Elemental DMG
- 700 ~ 730
- Elemental DEF
- 420
Uruk Elemental Beast
Level 117
- Health
- 75000
- Defense
- 650
- Min/Max attack
- 770 ~ 800
- Defense success rate
- 320
- Elemental DMG
- 740 ~ 770
- Elemental DEF
- 440
Uruk Elemental Knight
Level 119
- Health
- 80000
- Defense
- 680
- Min/Max attack
- 810 ~ 840
- Defense success rate
- 310
- Elemental DMG
- 780 ~ 810
- Elemental DEF
- 460
Boss Lord Silvester
Level 180
- Health
- 8000000
- Defense
- 1400
- Min/Max attack
- 5000 ~ 6000
- Defense success rate
- 4000
- Elemental DMG
- 1700 ~ 2300
- Elemental DEF
- 700
Hunting spots
Select a marker on the map: the number is how many monsters stand there, a star stands for ten.
All 9 spots as a list
| Spot | Coordinates | Monsters | Which |
|---|---|---|---|
| 18 ~ 25 | 4 | Devil Fairy, Elemental Beast, Elemental Knight | |
| 42 ~ 112 | 4 | Devil Fairy, Elemental Beast | |
| 58 ~ 136 | 4 | Devil Fairy | |
| 119 ~ 127 | 3 | Devil Fairy, Elemental Beast | |
| 156 ~ 145 | 4 | Devil Fairy | |
| 158 ~ 67 | 5 | Devil Fairy, Elemental Beast | |
| 144 ~ 11 | 4 | Elemental Beast, Elemental Knight | |
| 173 ~ 41 | 4 | Elemental Beast, Elemental Knight | |
| 222 ~ 21 | 8 | Elemental Beast, Elemental Knight |
Select a marker on the map: the number is how many monsters stand there, a star stands for ten.
All 15 spots as a list
| Spot | Coordinates | Monsters | Which |
|---|---|---|---|
| 33 ~ 23 | 4 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 60 ~ 15 | 3 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 34 ~ 59 | 3 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 81 ~ 30 | 5 | Debenter Devil Fairy, Debenter Elemental Beast, Debenter Elemental Knight | |
| 118 ~ 13 | 3 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 91 ~ 59 | 3 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 78 ~ 95 | 3 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 205 ~ 12 | 3 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 180 ~ 48 | 4 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 211 ~ 36 | 4 | Debenter Devil Fairy, Debenter Elemental Beast, Debenter Elemental Knight | |
| 236 ~ 49 | 4 | Debenter Devil Fairy, Debenter Elemental Beast, Debenter Elemental Knight | |
| 228 ~ 83 | 4 | Debenter Devil Fairy, Debenter Elemental Beast, Debenter Elemental Knight | |
| 194 ~ 96 | 3 | Debenter Devil Fairy, Debenter Elemental Beast | |
| 167 ~ 99 | 4 | Debenter Devil Fairy, Debenter Elemental Beast, Debenter Elemental Knight | |
| 176 ~ 15 | 6 | Debenter Devil Fairy, Debenter Elemental Beast, Debenter Elemental Knight |
Select a marker on the map: the number is how many monsters stand there, a star stands for ten.
All 24 spots as a list
| Spot | Coordinates | Monsters | Which |
|---|---|---|---|
| 22 ~ 210 | 3 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 84 ~ 232 | 7 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 26 ~ 163 | 3 | Nars Elemental Beast, Nars Elemental Knight | |
| 23 ~ 136 | 4 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 17 ~ 83 | 4 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 36 ~ 73 | 3 | Nars Elemental Beast, Nars Elemental Knight | |
| 120 ~ 83 | 5 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 88 ~ 37 | 6 | Nars Devil Fairy, Nars Elemental Knight | |
| 94 ~ 15 | 4 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 194 ~ 11 | 4 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 202 ~ 43 | 3 | Nars Devil Fairy, Nars Elemental Beast | |
| 182 ~ 81 | 4 | Nars Elemental Beast, Nars Elemental Knight | |
| 229 ~ 33 | 6 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 235 ~ 59 | 4 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 217 ~ 106 | 6 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 214 ~ 131 | 4 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 185 ~ 148 | 4 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 131 ~ 200 | 7 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 122 ~ 236 | 4 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 144 ~ 241 | 3 | Nars Elemental Beast, Nars Elemental Knight | |
| 173 ~ 231 | 3 | Nars Devil Fairy, Nars Elemental Beast | |
| 208 ~ 238 | 3 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight | |
| 236 ~ 233 | 5 | Nars Elemental Beast, Nars Elemental Knight | |
| 241 ~ 206 | 3 | Nars Devil Fairy, Nars Elemental Beast, Nars Elemental Knight |
Select a marker on the map: the number is how many monsters stand there, a star stands for ten.
All 11 spots as a list
| Spot | Coordinates | Monsters | Which |
|---|---|---|---|
| 240 ~ 50 | 4 | Ubaid Devil Fairy, Ubaid Elemental Beast, Ubaid Elemental Knight | |
| 209 ~ 57 | 9 | Ubaid Devil Fairy, Ubaid Elemental Beast | |
| 237 ~ 86 | 4 | Ubaid Elemental Beast, Ubaid Elemental Knight | |
| 228 ~ 140 | 3 | Ubaid Devil Fairy, Ubaid Elemental Beast, Ubaid Elemental Knight | |
| 239 ~ 171 | 5 | Ubaid Devil Fairy, Ubaid Elemental Beast | |
| 240 ~ 206 | 5 | Ubaid Devil Fairy, Ubaid Elemental Beast | |
| 239 ~ 230 | 4 | Ubaid Devil Fairy | |
| 215 ~ 211 | 4 | Ubaid Devil Fairy, Ubaid Elemental Beast, Ubaid Elemental Knight | |
| 189 ~ 221 | 3 | Ubaid Devil Fairy, Ubaid Elemental Beast, Ubaid Elemental Knight | |
| 207 ~ 176 | 4 | Ubaid Devil Fairy, Ubaid Elemental Beast | |
| 191 ~ 153 | 4 | Ubaid Devil Fairy, Ubaid Elemental Beast |
Select a marker on the map: the number is how many monsters stand there, a star stands for ten.
All 18 spots as a list
| Spot | Coordinates | Monsters | Which |
|---|---|---|---|
| 36 ~ 41 | 5 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 101 ~ 11 | 3 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 138 ~ 36 | 3 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 163 ~ 55 | 3 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 203 ~ 51 | 4 | Uruk Devil Fairy, Uruk Elemental Beast | |
| 163 ~ 82 | 4 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 205 ~ 111 | 4 | Uruk Devil Fairy, Uruk Elemental Beast | |
| 239 ~ 135 | 4 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 199 ~ 132 | 4 | Uruk Devil Fairy, Uruk Elemental Knight | |
| 174 ~ 127 | 3 | Uruk Devil Fairy | |
| 98 ~ 70 | 7 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 88 ~ 94 | 4 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 79 ~ 131 | 5 | Uruk Devil Fairy | |
| 132 ~ 156 | 4 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 108 ~ 199 | 5 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 180 ~ 193 | 4 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 213 ~ 213 | 5 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight | |
| 115 ~ 144 | 6 | Uruk Devil Fairy, Uruk Elemental Beast, Uruk Elemental Knight |
General game information: values, rates and availability on MU International can differ.