The best place to farm Splinter of Atiesh is Naxxramas, where Anub'Rekhan (level 63) drops it at 30.0%. That is the vanilla 1.12 chance, not yet confirmed in Forever. 13 sources are ranked below by drop chance.
Gold per kill: Anub'Rekhan is worth about 2g 97s 22c a kill in item drops (vendor prices).
Best zones:
All sources, by drop chance:
| Source | Level | Zone | Spawns | Side | How | Drop% | Map |
|---|---|---|---|---|---|---|---|
| Thaddius(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Grobbulus(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Gluth(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Heigan the Unclean(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Maexxna(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Grand Widow Faerlina(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Noth the Plaguebringer(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Anub'Rekhan(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Loatheb(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Patchwerk(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Gothik the Harvester(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Instructor Razuvious(elite) | 63+ | Naxxramas | 1 | Drop | 30.0% | map | |
| Four Horsemen Chest | Naxxramas | 1 | Contains | 30.0% | map |
Drop% is the rate recorded in Forever once a source has been looted ten times; a greyed figure is the vanilla 1.12 chance from the world data (classic data: from the patch 1.12 world data, not yet confirmed in forever). Spawns counts the source's spawn points in the world data. "Side" names which side can kill the NPC when the other finds it friendly. The lead picks the best chance among sources that are not a rare spawn and have at least three spawn points.