Do you have to print the tickets or can i show them off my phone?

You can show it through the phone

We had to print ours out. Depends on if you order directly or use a third party like stub hub.

Both options are acceptable

You can use your phone

I printed mine, never did it on my phone before.

May depend on the ticket if you need to print should give you those instructions.

Yes you can

A year ago I showed on my phone