Did betcoin really have an anti collusion freeroll that it allowed people it had caught cheating to playin though?
Excellent question Donk4u.
Yes, they did.
You can see the thread where they admitted it here:
https://www.betcoin.ag/collusion-soft-play-cheating-zero-tolerance-betcoin-pokerLink to specific comment:
https://www.betcoin.ag/collusion-soft-play-cheating-zero-tolerance-betcoin-poker#comment-11099Here is betcoin.ag lying about it months later....
No we did not allow those players to play in the tournament but as you may know a bitcoin gaming website creates some unique challenges which we embrace.
Dear Betcoin.ag,
Yes you did.
I don't have time to prove all of your lies are lie, but you won't get away with too many in a row.
Please stop lying,
Twitchy

Also worth noting:
Instead of returning all the funds they confiscated from cheaters to the victims, they gave some of them back - and used some for their promotional freeroll.
We have been following the play of two players in our cash games for nearly 10 days, studying hundreds of hands and receiving feedback from over 20 players that have played against them. Our findings are very clear that two players are colluding, soft playing and cheating other players. We will always protect the integrity of our poker room and have the best possible environment for our players. Their accounts have been banned and even though neither player has ever made a deposit we are allowing them to keep a small portion of the funds.
The remainder and majority of the funds will be dispersed to players that were cheated and used to host a 10 btc freeroll next Sunday February 15, 2015 to make the message clear that collusion, soft play, and cheating will not be tolerated at Betcoin Poker ever and that swift and decisive action will be taken.
We thank all of the players that have come forward with data and please be assured that we will continue to provide a great place for you to play. We welcome all comments and suggestions below.
If you suspect collusion, soft play or any type of cheating at anytime, please message us immediately. ZERO TOLERANCE at Betcoin Poker.
Password for the 10 BTC Anti-Collusion Freeroll is: NoCollusion