Esrever

Esrever is a competition that originated in Big Brother 1.

Rules
In this competition, the host reads out, in reverse order, the letters of a word or phrase related to Big Brother. When a Houseguest believes they know the answer, they must ring in and give their guess. If they are correct, they earn one point. If they are incorrect, they are eliminated. The first Houseguest to 3 points or the last one remaining wins.