This game like I have previously said looks very interesting, and since it's a person verses person game, I see it as a game that will have a very low house edge, if any at all, since the casino technically have nothing to lose, their job only is to match players, take the player bet and hold it, then watch and monitor the players fight, in the end, who ever win, the casino takes their cut and pays the winner the rest of the fund he or she won.
But in this case, Rollbit takes 0% cut so if both of you and the other player stake $10 the total would be $20. Full $20 will be given to the winner of the game
So, let's say this is a skilled based game since the game may involve fighting skills from players, and one with the best wins, I have not played this game though, I haven't even had the time to check the UI/UX out, all ive said is based on pictures of the game arena I've seen online, I will make out time to try the game later on.
Its not a skill based game, its literally still luck based game. Imagine a coin flip between two players, this is the game but with lot more suspense in form of combat between two avatars. Give it a go if you havent, you can watch another duel if you dont feel like playing with your own money but yeah its just pretty simple actually and if you are not risking any money at all then you probably wont feel the suspense