They are desperately trying to keep people going to their site with giveaways for those who go to their telegram.
32 wheel of freespins is a complete joke.
As I mentioned sometime back now they are working on this and things are getting back to normal still taking time and few problems are coming, but they are working silently because they want this community to stay with them as they were supporting them for long time.
I never check their promo on telegram, so I can't talk about this because maybe they have issues with this as well.
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I didn't know that freebitco.in is having dedicaded Telegram channel. Maybe you thought on FUN token channel? There they have FUN token awards, as far as I know there are no free spin awards there...