does sub ghz affect slot machines? i saw a appk called. dave and buster, on youtube, but i search it on gihube, and i cant fiind it,
does anybody knew what apk to use for slot machines?

If you are talking about this video , https://youtu.be/z6Yd9ngOfoI

He just made a copy of his arcade nfc card and is replaying it to pay for the machine, he is still just paying for it,since i doubt credits are kept on the card itself.

So , i could clone it to a keychain tag and use that instead of the cards and look cool also, no magic happening here.