I have seen that they provide free codes, as some forum members have asked for the changes I have not seen them yet, maybe they are thinking of adding other games?
I noticed an email they sent earlier today, they are going to launch a new this weekend namely Wild 5x Wins.
I think it will be a slot game if I understand the promotion email correctly.
So far my experience playing the slot (with phone and PC) is good enough for me, I'm frequently playing Egypt sands which give me fun and give me a balanced range of 0.3 - 0.4 BTC every play free code. when they have to change of development, maybe they have to update account security such as 2fa code or something notify the user if they login in another IP's.
Are you serious you get that much from the free code?
0.3-0.4 BTC is great of winning from free spins which worth 0.03mbtc per spin.