Are the tickets cheaper online or the same price there

Cheaper

Some add on's are a little cheaper on-site, but can purchase them when you pick up any tickets that were bought online

Same but you can try groupon. You get them cheaper and skip the line.

Same

Same price if it's same day. If you purchase them a few days or more in advance, they're cheaper.

Same price. The only benefit is that you skip the line. Save time