The barcode works perfectly every time for me. They'll just scan it and direct you as usual. It's much faster then waiting in line to purchase your tickets there.
Your barcode on the phone SHOULD be enough, however just to be safe I'd personally print them as mistakes happen.
Yes you show them the barcode that come up. Did you use your phone to order them
Always safe to have a backup. Print it
The bar code should work... But yeah I would print them just to be safe.
Usually, they can scan the barcode on your phone. It wouldn't hurt to print it out, just to be safe.
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