Yes all free minutes and unlocks have an expiration date - and you can of course check this in the TIER app so you make sure to take advantage of them before it's too late!

1. Open your TIER app and click to view the menu by clicking the 2 horizontal lines in the top left corner.2. Right under your name you can see the amount of minutes and unlocks, click on the arrow to open your wallet.
3. Click on the 3 dots in the corner of your "card"

4. And here you can see the exact time and date where your free rides will expire