Grumug is a 
Normal-type Nexomon introduced in Nexomon 1.
It evolves from Mudlug starting at level 16.
Type Effectiveness[]
| Effectiveness | Type |
|---|---|
 Resists (Damage x0.5)
|
None |
 Weak to (Damage x1.5)
|
None |
Location[]
| Region | Maps |
|---|---|
 Royalle City |
Royalle City Sewers. |
Evolution[]
| Mudlug | Grumug |
|---|---|
 Base |
 Level 16 |
Skill List[]
| Level | Skill | Type | Power | Accuracy | STA Cost | Effect | |
|---|---|---|---|---|---|---|---|
| 1 | 
|
Punch | Normal
|
45 | 95% | 8 | - |
| 3 | 
|
Pummel | Normal
|
75 | 80% | 14 | - |
| 4 | 
|
Sandstorm |  Mineral
|
30 | 100% | 8 |  Bind
|
| 7 | 
|
Sleep | Normal
|
0 | 40% | 5 |  Sleep
|
| 11 | 
|
Headbutt | Normal
|
40 | 100% | 10 |  Confusion
|
| 15 | 
|
Drill | Normal
|
45 | 95% | 10 | - |
| 18 | 
|
Elemental Drain | Normal
|
0 | 80% | 5 | - |
| 24 | 
|
Concentration | Normal
|
0 | 100% | 7 | - |
| 31 | 
|
Barrier | Normal
|
0 | 100% | 10 | - |
| 37 | 
|
Energy Blast | Normal
|
80 | 80% | 15 | - |
| 43 | 
|
Green Spirit | Normal
|
0 | 100% | 20 | - |