It hard to pick just one provider but I could quite easily narrow my games to top 3. I’d go for Pragmatic play, Hacksaw gaming and Nolimit City. Pragmatic has a wide range of different types of games. You can play some really high vola games, or then something a bit more chill, where you can more easily trigger free spins. Hacksaw and Nolimit on the other hand are pretty much only high risk, high reward types of slots. All my biggest wins are from Nolimit City so no wonder I like that provider :Dd