Repeatable quests, or "dailies", are one of the most popular end game activities to do, and as of Mists of Pandaria, there's no longer a 25 quest limit on how many you can do a day. The only drawback is that with so many options it can be confusing to know which ones to do or how to unlock the prerequisties for each set. That is why I recommend picking up an in-game guide like Zygor's Dailies and Events guide.
All throughout the year you can partake in seasonal events in World of Warcraft, usually centered around a real world holiday. These events usually have something for everyone regardless of level including unique quests, mini-games, and special rewards. If you want to see just how awesome Zygor's Dailies and Events guide is, their free trial always includes the latest event guide for the current month.
- Get Yourself A Zygor Guide
Zygor Guides is one of the most well known and respected names in the World of Warcraft community and for good reason. They are the creators of some of the best strategy guides that will help you with almost every aspect of World of Warcraft. These guides actually work inside of the game, telling you exactly what you need to do and where you need to go.
If you're wondering what to do after reaching level 90 then Zygor Guides has you covered. Their Dailies and Events guide is the perfect end-game companion, covering all the content mentioned in the Dailies and Events sections.
These guides are unlike anything you've ever seen and you can try them out today over at this link: Zygor WoW Guides
- Heroic Dungeons/Raids
Once you've maxed your characters level out you can begin the hunt for the top gear. The best pre-raid gear is typically found in dungeons, or more specifically heroic dungeons. However, now you can skip the dungeon runs and go try your luck digging through chests on the Timeless Isle. This is an island full of one-use chests that typically provide pre-raid quality gear, as well as loads of elite mobs that spawn all over the island. If you are lucky enough to have a good guild, or even a lot of friends, you can get together at this point to run some raids and grab some of that tier-quality gear.
- Create A New Character
Sometimes the best thing to do is just create a new character. Some people just enjoy the thrill of questing and levelling, and once level 90 (soon to be 100) hits, it's just not as fun anymore. At this point, you have the option of creating a new character. If I may make a suggestion, make a character to fill a role you have not already played. This helps to keep the game feeling brand new with each character.