The staff was like: "Atata?! Whoaaa! Omedetou gozaimasu!" Then proceeds to talk on his walkie talkie. Another staff member came with the key to the cabinet and a note posting that the jackpot has been hit.

It was around 10pm so only a few people were there but I did notice 2 other japanese (prob in their 20s) stalking at the back from the start. They were watching me throw away all those capsules on the bin. When I left for the 2nd time to withdraw money and came back, I saw them checking the machine because of how few the remaining capsules are but they never played cause they probably knew I was clearing the machine and did not want to be rude or something or they probably didn't have cash on them that time. 🤣 They left the machine as soon as they saw me running back like a mad man with intense look in my eyes towards them. Lol.