The experience system has 100 levels. If you have reached 100: Welcome to the top!
Of course, you continue collecting experience points in the background.
In most Palace games, you will now see the experience bar at the end of a table or in your profile displaying your growing number of experience points on level 100.
In Pinochle, you do not see the growing number of experience points, but instead, a celebrative “MAX.” to recognize that you reached the maximum level. At the end of a table, you will still see how many experience points you gained there.