We are creating a raffle bot where the winner gets a 100% upvote. Our power isn't much right now ,but we are good for minnows to get a nice small healthy upvote. Someday, if we get more SP , we hope to have the upvote be $1,$5 per win. We are powering up ever 2.5 hours so each round is a bigger upvote over time.
That's a cool idea. I build a free lottery account (@we-are-lucky) with about 5K SP as part of my @we-are project. He's probably the most popular upvote on the whole @we-are system :)