99 dung eh? Shouldn't take long. You have access to three warped floors if i'm correct. Getting 100 dungeoneering will also help you enter high level teams greatly. You should try finding dungeoneering clans, because most dungeoneering worlds are full of floor sellers, rather than people who actually want to team up with others. Most dung clans will willingly accept people with 70+ in Dungeoneering. As for how long the cmaul will take, it should take about 15 hours max. If you get 10k tokens per floor, which is possible at 99 dungeoneering. You should be able to complete floors in about 30 minutes-60 minutes depending on the quality of your team. Also, i'd highly reccomend doing floors with your friends. Makes it alot funner.
Good luck.
