Go multipliers and bak
The base amount is points times the per-point stake. Calling go adds to it: the first go adds one point, the second adds two, and from the third the total doubles each time — three go is (points+2)×2, four go is ×4.
Bak applies to individual losers: whoever is caught with gwangbak, pibak or meongbak pays double while the others pay normally. Shaking and bombs multiply the whole round by two each.
Common questions
Does two-player Go-Stop work?
Yes. Set two players and the single loser pays the whole amount. Three is the default but two through four all compute the same way.