I have not played it yet, but I saw it posted on a social media platform from a crypto gambling content creator. I was aware of it after Rollbit launched the PVP Bonus Battle, but have no idea how it looks like. But i watched the vlog and it's basically just a regular slot games, but you can play with several different players (up to 10 participants per room) the player who has the most win will get all the bets pooled from all the participants.
I had fun with Slot Bonus Battles... it's simple, like in many other PvP games, you can join or you can create a battle, you just need to set buy-in and the number of spins. Who makes more profit from those spins takes the money! It's PvP, but I guess most of us wish to see some better PvP games than slot wars. It's not like we will be able to choose a slot for PvP slot battles, it will be just one slot and it will become boring quickly. Those who like to play slots will always turn to some casino with a long list of providers and even a longer list of fantastic slots.
PS: Still nothing from OP... as I said, I doubt we will see something more than his words.