Madamusa
When it appears
As a tier-2 Nexomon, it only turns up in the grass after you beat Jin in Magma Grotto Town, in the main quest Tyrant Mulcimer, or from the start in Custom Mode with high-tier encounters allowed.
Capturing
Its favourite foods are Pink Pecana, Green cake and Baguette, Medlass'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 |  120 |  8 |  4 |  12 |
| 25 | 89 | 130 | 48 | 36 | 61 |
| 50 | 169 | 140 | 90 | 70 | 112 |
| 75 | 249 | 150 | 131 | 103 | 163 |
| 99 | 325 | 159 | 171 | 135 | 212 |
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
 Psy Bomb | 2 |  Psychic | 90 | 10 |
 Spinning Kick | 8 |  Normal | 75 | 10 |
 Telepathy | 11 | Psychic | 30 | 10 |
 Psy Burst | 15 | Psychic | 80 | 10 |
 Cleanse | 20 | Psychic | — | 15 |
 Invincible | 21 | Normal | — | 20 |
 Pendulum | 26 | Psychic | — | 10 |
 Psy Geyser | 30 | Psychic | 110 | 15 |
 Psychic Siphon | 36 | Psychic | — | 15 |
 Snake Eyes | 37 | Normal | — | 10 |
 Palm Flurry | 41 | Normal | 115 | 20 |
 Resistance | 47 | Psychic | — | 15 |
 Martial Arts | 51 | Normal | — | 5 |
 Psy Field | 53 | Psychic | — | 10 |
 Spiritual Boost | 58 | Psychic | — | 15 |
 Kinetic Mirror | 63 | Psychic | — | 20 |
Encounter locations
| Frozen City The Frozen Tundra | 16.5% | 14.1% | |
| Frozen Tundra Plains Border The Frozen Tundra | 21.7% | 21.1% | |
| Frozen Tundra South 2 The Frozen Tundra | 18.6% | 15.5% | |
| Frozen Wilds South 3 The Frozen Tundra | 19.8% | 16.3% |
- Favourite foods
- Other
- Evolves from
- Battles
History
Changes to this nexomon across game updates.
- Other languages +马达姆萨
- On the map
- +Updated
- Other languages +Мандамус
- On the map
Other languages: MadamusaМандамусマダムサ메드무사马达姆萨