Twin Twist

The  was firstly introduced in NBB 4 as a secret twist towards the houseguests. 2 Houseguests will be secretly play together as a twin. Each week they have to change in secret and play the game. They have to survive 5 weeks together to play as indvidual Houseguests.

Nemo's Big Brother 4
The twin was first introduced the game in NBB 4 with iKinq_crazy as the starting houseguest and twin. Later on the week, Kinq switched with DxrkChxrlie and Charlie started to play the game secretly. If both Charlie and Kinq made it out alive in Week 5, without being evicted. They would play together as individual houseguests. They successfully avoid evictions and can play seperately.