Board Thread:Season 8 - Korea/@comment-4062486-20130821120650/@comment-2142533-20130821130601

In addition, the last Reward Challenge winners received an additional reward which is an advantage in this Immunity Challenge. The advantages are:

Baekje - 20% increase on every member's total score. Silla - 10% increase on every member's total score.

Also, the pairings are announced publicly, meaning that everyone would see which pair would do which building.