Is Rollbit decentralized?

Could you please clarify whether Rollbit is a decentralized platform or not? I'm curious to know if it operates in a similar manner to other decentralized finance (DeFi) platforms, where transactions and data are not controlled by a single entity, but rather by a network of users. This would be an important factor to consider for those looking to invest in or use Rollbit, as decentralization often brings benefits such as increased security, transparency, and resistance to censorship. Thank you for your time.