Board Game Arena

Oh ok! Thanks for answering ^^ I didn't know about the second edition. I checked on my own copy of the game and on the first PDF rule found on the internet. I see now the point of the new rule (thanks to your link ^^). Having every tiles in the game allow to keep track of which one will appear. Howe...

In the rules, whene there is 3 players, 3 new tiles should be added each round. But here, 4 are added.
It unbalance the game, doesn't it? And even the website aknowledge it by saying the 3 players rule is unbalanced. Why is it like that?