Gemaxar
When it appears
As a tier-3 Nexomon, it only turns up in the grass after you beat Ross and Nora in Laboratory Ruins Boss, or from the start in Custom Mode with high-tier encounters allowed.
Capturing
Its favourite foods are Canele, Pincho and Peach, Pebglem's, as every stage of a line shares the first one's. Feeding it one adds 15 to your capture chance, where other food adds 5. Catching a Nexomon explains how the whole chance adds up.
Evolution
Cosmic
Every wild one has a 1 in 4,000 chance to be cosmic at first, and 1 in 3,500 later in the story. What improves the odds is on the Nexomon page.
Normal 
Cosmic
Stats by level
Before cores. How stats grow is on the Nexomon page.
| 1 |  13 |  140 |  8 |  4 |  11 |
| 25 | 95 | 150 | 48 | 40 | 53 |
| 50 | 181 | 161 | 90 | 77 | 96 |
| 75 | 267 | 171 | 131 | 114 | 139 |
| 99 | 349 | 182 | 171 | 150 | 181 |
Damage taken
How hard a skill of each element hits it, going by its element. The full damage formula is on the Skills page.
Skill tree
 Rock Barrage | 3 |  Mineral | 50 | 5 |
 Seismic Move | 8 | Mineral | 70 | 10 |
 Healing Stone | 10 | Mineral | — | 15 |
 Mineral Siphon | 14 | Mineral | — | 15 |
 Rocknite | 17 | Mineral | 60 | 5 |
 Palm Flurry | 22 |  Normal | 115 | 20 |
 Meteor Strike | 25 | Mineral | 90 | 15 |
 Rock Prison | 32 | Mineral | — | 10 |
 Rock Wall | 35 | Mineral | — | 25 |
 Drill | 38 | Mineral | 100 | 15 |
 Tackle | 44 | Normal | 50 | 15 |
 Plasma Cannon | 48 | Normal | 80 | 10 |
 Sacred Mineral | 50 | Mineral | — | 15 |
 Double Slash | 53 | Normal | 105 | 20 |
 Resonating Rock | 57 | Mineral | — | 15 |
 Spinning Kick | 65 | Normal | 75 | 10 |
Encounter locations
This location is a cave, meaning wild Nexomon can appear anywhere you walk.
| Beach Wilds 2 Palmaya | 6.8% | |
| Beach Wilds 6 Palmaya | 6.1% | |
| Cave 9 Map 1 Lateria | 7.9% | |
| Inside North Cave The Frozen Tundra | 5.5% | |
| Underwater City Dungeon 4 The City of Cadium or Vados's Domain | 7.1% | |
| Underwater City Dungeon 5 Vados's Domain | 6.4% | |
| Underwater City Dungeon 6 The City of Cadium | 7.8% |
- Evolves from
History
Changes to this nexomon across game updates.
- Other languages +吉莫萨尔
- On the map
- +Updated
- Other languages +Гемаксар
- On the map
Other languages: GemaxarГемаксарジェマクサー겡마사르吉莫萨尔