Ice Monkey (Bloons Super Monkey 2 Mobile)

About
Ice Monkey is a playable character and exclusive to Bloons Super Monkey 2 Mobile. He is unlocked after playing a certain amount of levels

Unlocks
Ice Monkey is unlocked after completing levels 1-25 in Monkey Lane. Once unlocked you earn the achievement " Ice To Meet You ", an iOS 10 sticker of Ice Monkey giving two thumbs up, and you can now play him in any level in a squad after beating 26-32 (which you were "assigned" to do). Here is a video by ISAB of the Ice Monkey unlock dialogue.