Any player can 'hammer' at any point during a hole, instantly doubling the stakes. The opponent must accept or concede the hole. Multiple hammers can stack within a single hole. Pure psychological warfare on the course.

Win holes when stakes are highest. Hammer at the right moment to pressure your opponents.

Each hole starts at base value. Hammer doubles it. Re-hammer doubles again. Winner takes the value.

$2 base. Hammers can push a single hole to $16+.