Super Ultimate Colosseum is the hardest dungeon to date as it features an incredible array of dangerous spawns who have buffed up stats and abilities. There are many hurdles that plague this dungeon including massive HP pools, numerous resolves, combo shields, lethal mechanics, and repeated dangerous spawns. it is not for the feint of heart and only the most invested team and skilled players have a chance of conquering the Colosseum.
While Arena 3 has randomized spawns, the encounters in Colosseum are much harder by comparison and have dramatically larger health pools (there is some variance in appearances, but not as much). This presents a wonderful challenge and has injected a new sense of excitement into my Puzzle and Dragons life.
0-Stone Meridionalis clear
As this was my first time clear, I played quite cautious along with having several hundred people tuning into my Twitch stream. Playing under a large audience can be intimidating as your every move is critiqued and my conservative playstyle probably reflects that. As I play and clear Colosseum more, I will most likely improve my clear times and refine my set up. I will probably make an effort to stream everyday that Colosseum is available as it is the most exciting dungeon to play.