How do I use coins earned in daily challenges?

I have this same question.. How do I use the coins earned in the daily challenges?

Hi Anthonymutter! My name is Ricardo an independent advisor ready to help you with this situation!

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.

Hi, I hope you're doing great out there.

I'm an Independent advisor and I'm here to help you with your concern.

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.

Reference link: https://microsoftcasualgames.zendesk.com/hc/en-...

Let me know if you have any questions. I'll be happy to clarify it.

It was a pleasure interacting with you on this thread. Great hug!

The problem I am having is that when I complete the daily challenges it doesn't show any previous coins earned. I can complete that day's puzzles and the bonus but only that day's coins show up on the calendar. I can replay previous days and the coins
show up but they disappear the next day. Please advise. It is frustrating to earn rewards only for them to disappear the next day.

I have this happening on Solitaire and taptiles as well. very annoying especially as I had completed all daily challenges and have each day green. I was so close. I had achieved Gold coin as well and now it 's showing that I haven't completed any daily challenges
or coins.

Please fix.