Level guide

I really like the hub and I look through it quite a lot. I am a newish player and wish there were
a level guide. I am now level 17 but I do not understand when I can quest more or other things.
I am only able to use my knights to check the ancient vault and one other quest,roaming bandits.
I do not know what level it changes and when I can see many of the the things people talk about
like the baron and monsters.
Thank you all for any advice I do get. I really am enjoying playing this

Other adventures will open during a related goal.

Heres a copy of info in The Hub:

-Some adventures (same name & graphics) are reworked for different quests & may have different requirements. They will be identified (example 7a, 7b, etc.)

1. Search the Ancient Vault (lv.10)Adventure Time-1st goal for this adventure after Castle built
2. Hunt Roaming Bandits (lv.15)- adventure unlocks when level reached
3. Explore the Dark Caves (lv.20)- adventure unlocks when level reached
4. Traverse the Desert Sands (lv.25+)* Princess Sabina Faire #19 (unlocked)update Apr.25, 2013
5. Dispel the Love Magic *Special- 2013 Valentine Edition (must have Love Shack)
6. Quest for the Trove (lv.15) *Special (Glimmerdust Trove) update Jun.06.2013
7a. To Polaris North *Special ( Kingdom Inn) update Dec.05,2013 -Expired
7b. To Polaris North *Special (Pyre Cavern Event) update May 22, 2014-Expired
7c. To Polaris North *Special (Winter Bakery) update Dec.18.2014-Expired
8. Into the Glimmergate *Special Glimmergate Pt.2 update Oct.17,2013
9. Deep Sea Adventure *Special - only appears when required by quest!
10. Adventure to Mount Despair *Special 8hour Timed Quest Blythewood Pt.3 update June 03.2014
11. Feral Lands Adventure: Troll Tribe Pt.2 #5 (unlocked) update March 27, 2014
12. Infiltrate the Pyre Caverns(lv.28) *Special (Pyre Cavern Event) update May 22, 2014-Expired
13a. Envoy to the Plume Hive *Special 4 hour Plume Hive update July 31,2014
13b. Envoy to the Plume Hive: Plume Hive #4 & #5 unlock adventure - update July 31,2014
14. Into the Wilderness *Special 2nd Anniversary Tournament Pt.1 update Aug.28, 2014
15. Trick or Treat (lv.15) *Special (Halloween Event) update Oct.16, 2014- Expired
16. To Glimmer Beach (lv.21+) *Special A Boar-ing Problem update May 14,2015
17. The Queens Room (lv.17+) *Special (Romantic Gazebo) update Feb.12, 2015-Expired
18. Go North to Blythewood: *Special Fickle Faeries update July 09, 2015
19. Envoy to the Fur Burrow: The Blythewood Faeries Pt.2 #4 (unlocked) update Sep.17, 2015


Of course, some of the adventures listed were special ones & only used during timed events so are no longer available.

Hope that helps & happy adventuring:D

I think the best strategy is probably just work on goals as you're able & you'll get there eventually.