And since it’s already come up that there’s a misunderstanding of how the prize will be determined (if anyone actually participates), OP needs to confirm one of these two options by quoting the correct option.

1) Winner receives 50% of total pot plus original bid. If total pot is 100 and winner bids 25, winner receives 75 bp. (50 for 50% of pot plus 25 for bid)

2) Winner receives original bid back plus 50% of bid. If the winning bid is 50, they would receive 75 bp.

3) something entirely different that needs very very clear wording