I have been playing Dawn of the Dragons, because having just one energy mechanic game at a time is less than gaming. The actual gameplay of any of these tends to be low, but in combination they can be entertaining.
Dawn of the Dragons has lots and lots of items, because grind and cash shop. The crafting tab is where much of the rubber meets the road: a fight has a chance to drop a trophy, and combine trophies to get an item, then combine items and trophies to get better items. They have these for different maps, for raids, for events, for raid events, and so on for three years of development. There are five tabs for crafting, and the longest list has a progress bar dozens of screens high. That is a lot of scrolling to see everything.
This is to be expected after years of development. Following MMOs as I do, I am used to entering at the beginning. Sure, your game may have 1000 achievements, items, or raids, but you started earning them during the pre-order head start. You naturally earned most of the new ones while trying each update, so you have a subset of Things To Do that probably covers 10% of the list, and you know which part of it is relevant to your character. And then you have the new player who must do/get all the things! He joins your guild and asks every five minutes how to get X. It is essential that he gets X as soon as possible, and it is tragically unfair if X was event-related and is available only seasonally or (horror of horrors) not at all anymore.
This is my first time walking into that situation in a long time. It is pleasantly inuring. I occasionally see those new folks (but mostly people with levels in the four-digit range), and I occasionally ask something (but I can type it into Google as fast as I can type it into chat), but mostly I am just enjoying coasting. I got some newbie tips, I am accumulating some things that do who knows what, and I am working in no particular direction except up. If I keep playing, I will someday join those players in the higher digits, and I could start caring and planning. But really? That overwhelming list is somewhat comforting. I would need a lot of time to refill the energy bar to reach a lot of that content. I would need to play for months or more to see events repeat. It helps to get past the false sense of achievement.