Deribit Русскоязычный чат
Bumping moves this chat to the top of the homepage and search results.
Each user can bump a chat once every 2 hours. A chat can only be bumped once every 2 hours.
Learn more about bumps
About this group
Говорим про Deribit.com и опционы. Назойливая реклама = бан
Login with Telegram and group? claim it.