This is indeed good to know but i wonder if any bitcointalk active user came here and told that he had completed the 50x Wagering requirement and is talking the bonus home. I would really like to see some proof because i always find it hard to complete the wagering requirements.
50x wagering requirement is hard, no doubt about it but it is still possible to complete it especially the one in playbetr applied to the bonus amount only while most other similar bonuses applied to deposit + bonus.
To see some proofs? You need to wait for the players who have done it to share about it publicly.
Perhaps playbetr need to ask a permission first to the player because not all players want to share their story for various reasons.
Anyway, I'm sure I've done few times completing wagering requirement in different site but most of them are not deposit bonus, they were no deposit bonus.
