Please delete my account here and on Dominion Online, https://dominion.games/index.html, for the same username, ansanpar. I've also want you to delete any data related to the account.
The reason is that I don't think the shuffle uses a random algorithm. Some days, I win the majority of the games because when drawing I get the best cards. Some other days (this could happen during all the games played during the same day) no matter what new cards I buy, I usually get the worst cards when drawing. This happens turn by turn what it reduces a lot any chances to win.
Thank you.
Done!
Note that the history of games you played is still stored, as that is important for ratings calculations of other players.