Venture into Monoliths and defeat the residing Great Ones to earn substantial rewards.
| Name | Image | Boss | Location | Recommended Level | Phase | Rewards |
|---|---|---|---|---|---|---|
| Monolith of Greed | Ravenous Hunter | Dayton Wetlands | Lv.10-50 | 1 | Burn and Unstable Bomber series weapon mods, Festering Gel, etc. | |
| Gaia Cliff Monolith | Treant | Broken Delta | Lv.20-50 | 1 | Power Surge and the Bull's Eye series weapon mods, Harveseed. | |
| Mirage Monolith | Arachsiam | Iron River | Lv.30-50 | 1 | Fast Gunner and Fortress Warfare series weapon mods, Dreamcatcher. | |
| Monolith of Thirst | Shadow Hound | Chalk Peak | Lv.40-50 | 2 | Shrapnel and Bounce series weapon mods, Canine Skull. | |
| Forsaken Monolith | Forsaken Giant | Red Sands | Lv.60 | 4 | Nutcracker. | |
| Monolith of Greed - Hard | Ravenous Hunter | Dayton Wetlands | Lv.50 | 3 | Burn and Unstable Bomber series weapon mods, Festering Gel, etc. | |
| Gaia Cliff Monolith - Hard | Treant | Broken Delta | Lv.50 | 3 | Power Surge and the Bull's Eye series weapon mods, Harveseed. | |
| Mirage Monolith - Hard | Arachsiam | Iron River | Lv.50 | 3 | Fast Gunner and Fortress Warfare series weapon mods, Dreamcatcher. | |
| Monolith of Thirst - Hard | Shadow Hound | Chalk Peak | Lv.50 | 3 | Shrapnel and Bounce series weapon mods, Canine Skull. | |
| Monolith of Greed - Pro | Ravenous Hunter | Dayton Wetlands | Lv.50 | 4 | Burn and Unstable Bomber series weapon mods, Festering Gel, etc. | |
| Gaia Cliff Monolith - Pro | Treant | Broken Delta | Lv.50 | 4 | Power Surge and the Bull's Eye series weapon mods, Harveseed. | |
| Mirage Monolith - Pro | Arachsiam | Iron River | Lv.50 | 4 | Fast Gunner and Fortress Warfare series weapon mods, Dreamcatcher. | |
| Monolith of Thirst - Pro | Shadow Hound | Chalk Peak | Lv.50 | 4 | Shrapnel and Bounce series weapon mods, Canine Skull. |