reload bonus tracker reset after i switched games

I was grinding out this reload bonus, basically nose to the spreadsheet, clicking away like some caffeine-fueled robot. I started off on blackjack for my standard slow and steady, then got bored and jumped over to video poker. I swear my bonus tracker was at 75% done, then boom, swapped games, went back to check it, and it shows 40%. Either I'm misremembering always possible, my memory is as reliable as my car's gas gauge or something weird happened.

I know some of these promos are sneaky and only count certain games. This one didn’t say anything special, at least not in the giant wall of text that I obviously only skimmed. Anyone else have this happen? Is there a pattern to which games cause a reset, or am I just lucky like that? I’d be less annoyed if my spreadsheet wasn’t so detailed. Spent longer setting that up than playing. Ego took a nice hit with this one.