Had a great time at the park. Trazy was also the cheapest place to buy tickets (AUD) that I could find online.
Actually getting the physical tickets took a bit of finessing. The instructions tell you to collect them at the Wild Gate. It's a bit confusing to find because it's in the underground mall, I'd recommend screen-shoting the map of the gate locations you can find on the Lotte World Website (I have included a copy in review).
My friends and I arrived an hour early to park opening, it was on a Monday and I would recommend this. I was one of the first people in line at the Wild Gate.
My friends went straight to the main ticket gate in an attempt to buy Magic Passes (fast passes) there was no one in line yet they got straight to the counter. Keep note you will NOT be able to buy the magic pass without getting your ticket first. Oddly enough the staff said to my friends if they can show the QR code I had to collect the physical tickets they can print the tickets off for us then and there without having to go through the process of collecting them at the Wild Gate.
It was a little strange, if we had have known we could have just collected the tickets at the main gate I would have not bothered waiting around at the Wild Gate. I wouldn't say this is reliable however, we might have just gotten lucky because we were early and no-one was in line. So I would say keep this in mind if you go early, try and see if you can just go straight to the main gate to collect your tickets.
So after we got our tickets we also bought Magic Passes for 5 rides. It was roughly an extra $60 (AUD) ontop of the price of the ticket, which we didn't mind because the tickets were cheaper in the first place and compared to other theme parks like Disney and Universal this isn't at all expensive for an express pass.
And I would highly recommend spending the bit extra for the fast pass, the popular rides even within the first hour of the park being open already had wait times of 60-120 minuets. The Magic Pass was definitely worth it and we only used it on the rides with the longest lines. We got on virtually immediately and even got to choose where we sat on the French Revolution.
Rides I would high recommend are:
Comment Express - fast ride, no drops just speed. Reminds me of the Indiana Jones ride in Disney Sea (so fun we went on twice. We followed the crowd when the park opened and they all went straight for this ride and lined up so we did to. We waited only about 20 mins and didn't use our fast pass. The ride ended up being our favourite so we then went on a second time later in the day and used our fast pass when the wait time was over an hour. The staff also told us we could use 2 of our magic passes if we had wanted to, as opposed to the other rides which you can only use it once.)
French Revolution - roller coaster, if you're an adrenaline junky, over quite quickly but has good speed and a 360 part. Wait time always about 120 minuets so the fast pass is a must for this one, or you have to head straight for it if you go at opening.
Atlantis Roller Coaster- looks pretty crazy with many drops, might be a summer ride with water, sadly was closed when we went there.
The Flume Ride- water ride, you get a bit wet, has a decent drop. No seatbelts on this ride though, or any place to put your bags to stop them getting wet.
Adventures of Sinbad- water ride, has unexpected drop at the start and small one later on, you don't get wet, not worth waiting more then ah hour for but if there is no line give it a try.
Pharaohs Revenge- thought it was going to be similar to the Indiana Jones/ Journey to the Centre of the Earth rides in Disney Sea but it was disappointing. Doesn't go nearly as fast and pretty uneventful, not worth lining up over an hour for. You could skip it all together.
We of course did the World Monorail and Hot Air Balloon which are not really rides but good ways to get a nice view of everything. The Hot Air Balloons were busy so we used a Magic Pass but the monorail wasn't too long in the late morning so I would say go early on and try and get to it before the afternoon when it gets busy if your interested.
All up we had a really fun day, it's not quite as spectacular as the other world renowned theme parks, but still enjoyable for a full day activity.