XP, coins, points, and stars in Microsoft Solitaire help you track progress.
XP (which stands for experience points) helps you track progress for each of the 5 Solitaire game modes. You earn XP by playing Daily Challenges, Events, Star Club, and classic games. The XP value of a game is noted before each game. Earn enough XP and you will gain an experience level in that game. Every 5 experience levels grants you a new title and an upgrade to your level graphic. If you see Bonus XP available, you'll be receiving more XP for the games specified which will help you level up faster!
Coins help you track progress in Daily Challenges. The coins you earn by playing Daily Challenges will help you track your progress towards the bronze, silver, gold, or diamond badge that month. If you click 'Daily Challenges' in the app, you'll see the coin progress bar for the month at the bottom of the screen. To see past badges, choose 'Awards' at the bottom of the home screen and then select the year.
Points help you track progress in Events. Each challenge in an event is worth points. More difficult challenges are worth more points than easier ones. The points you earn with each completed game, help you earn Event bracelets. If you click 'Events' in the app, you'll see the point progress bar for that event at the bottom of the screen - and the bracelets you earn once you've reached a specific amount of points. To see all the bracelets you’ve collected, choose 'Your Event Profile' on the event Calendar page.
Stars help you track the progress in the Star Club. Each completed game earns one star. Earn stars to unlock more packs and collections.