"Unique" cuties are the strongest creatures in game by base power. Every unique cutie receives an extra "2" power bonus for being unique. There's now several unique cuties available in the game.
These cuties are named "Unique" because there's limited edition of such cuties available in game - you can't breed them like "Tribute" cuties for example. Usually can be acquired by special sale or by completing in-game achievements.
Also these cuties can have special bonuses, for, example, unique cutie "Alien" receives a default "Regeneration" bonus, which allows this cutie to regenerate 1 adventure cooldown every 24h.
Unique Special Bonuses
|Regeneration||Regenerates adventure cool-down every 24h.
Over time restores cool-down to the initial adventure cooldown - "Iron Like".