Talk:Secret Vaults/@comment-161.52.14.72-20140508115328/@comment-11090687-20140508120524

The probability rates are not in the game files, probably stored on Z2's servers. It is, however, plain gambling. Looking at what people on the wiki and people around me got, the chances are probably something like 1-3% that you get the jackpot. Slightly higher for the 'rare' units below your level category and something like 30% for the non limited time units.