From Brotato Wiki

Mother
Mother
Elite
Stats

1 HP
+750 +HP per wave
+250 Speed
1 Damage
1.5 +Damage per wave
10 Coins Dropped
Starting waves Elite Waves (round 11-18)

Minimum Danger

Dangers 2

Reward

Legendary Item
10 Coins Dropped


Elites

Elites are special enemies that only appear on certain waves. If any elites will spawn in a run the the player will be notified in the Shop. No elites will spawn in dangers 0, 1 or 2 but 1 wave can have an elite enemy on dangers 2 and 3 and a maximum of 3 waves can have a elite on it on dangers 4 and 5. If you kill an elite then it will drop a red Crate with a guaranteed drop of a legendary item in side of it.

Mutation 0

(Initial phase)

Chases the player - Slashes 4 times every second to the player

Mutation 1

(60% hp or After 25s)

Runs away from the player - Slashes 2 times every 0.25 second in a random pattern around the player, with each slash spawns a Fin Alien