Online slots are relatively new entertainment but have gained an enormous popularity. Some of the online slots have been there for decades while some have just recently joined the realm of online gambling. While some have taken up to establishing themselves physically, others still remain online games. Online casinos will offer a myriad of games to play along with numerous payment options. For instance, Bitcoin, Litecoin, or Zcash casino is no longer a miracle, so players can choose any option they like. The slot providers have made sure to regularly update and introduce new features to the games. Listed herein are some of the top slot providers which are one of the best options among the competitors.