I would prefer that they add first some more in-house games such as Limbo or Mines and add some third party slot providers before they add a sportsbook. Recently some other big casino sites have opened a sportsbook so the competition is fierce.
I don't see anything bad if they added an sportsbook to their casino before having those that you'd mentioned. In fact, I think it could help them gather more users since they added it, as we knew that the market for sportsbook is really huge. Above all, they should work on their marketing first as I think they need to be better on that.
It will attract for sure more users, but the key is to hold them. Launching a good sportsbook is one thing, but you need always develop it further, give out promotions/bonuses, do more marketing, ...
Several other casino already have Limbo and Mines game. Tower.bet tried to provide unique games to attract gamblers but it wasn't enough. Currently they have five games including a own developed slots game. They have to focus on adding slots game from popular providers to get more players. Perhaps, they don't have the plan to add sports betting option soon.
While I like their unique games, after a while you get bored as they are only 5 games available. I always like to switch between games and some of my favorite games are Limbo and Mines.
