King and Queen (キング ＆ クイーン, Kingu Ando Kuīn, King & Queen) is a 2-slot Cat Combo. It is unlocked after completing Into the Future Chapter 1.
Effect[]
Current Version: Worker Cat Start Level UP (Sm): Worker Cat's initial level starts with +1.
Pre 4.7: Freeze Effect UP (Sm): Freeze duration is increased by 10%.
Combo[]
| Combo Name | Cats | Combo Effect |
|---|---|---|
| King and Queen (キング ＆ クイーン) |  
|
Worker Cat Start Level UP (Sm) |
| Combo Name | Cats | Combo Effect |
|---|---|---|
| King and Queen (キング ＆ クイーン) |
|
"Freeze" Effect UP (Sm) |