We've just added the boss tier list! You can view it using the dropdown below.
Available tier lists:
Please do understand that players that are currently in Chapters 13-16 have to fight teams that have 50-80% more Combat Power than them. While they can spend money to obtain more characters and dupes, resources are time gated, so their leveling speed is also limited. As more players will progress to those chapters, more characters and teams will be possible to use there - currently, only the best of the best work there. For example, while the current few players who cleared Chapter 15 did it with their characters having 161 level on average, F2P players who play at their own place will easily reach level 180-200 at that point.
What about late game? While Chapter 16 marks the end of the current campaign, we are pretty sure that soon we will get a few more chapters - quite possible with the update next week. So we need to reach 240+ levels to see characters with all skills unlocked and Artifacts maxed to start thinking about late/end game tier lists and we're pretty sure some underwhelming characters that we have placed in B/C rank will start shining there (like Rangers and DoT characters).