You can choose another card or tile set in this list. The list contains a thumbnail example image of the cards or tiles in the set, and its name.
Here you choose how the new card set is applied:
Try this cardset now will change the cardset now, but the next time you start a similar table the original card set will be used again.
Use this cardset always in this game will not only change the cardset at the current table, but also change the cardset in the game definition, so in future tables with the same game, the new cardset will be used.