The story
A crane holds a block over the tower and you press Drop to let it go. If it holds, a new floor goes up and the prize grows. If it slips, the round is over. The first block holds 95% of the time, the fifteenth only half the time, so every floor is a fresh decision. Take the prize after any floor, or build all fifteen for x98.41.
- 15 floors to build
- Hold chance drops from 95% to 50%
- Take after the first floor
- Top floor pays x98.41
