The lvl50 ring race... :)

I'm currently working on a Page, lv42 at the moment, where did you train till 45?

For all my warriors I did;

[SIZE="3"]1 - 21/22/23[/SIZE]; Quests, including the demon helm quests. I did not use 2x exp cards at this time. You can get from 1-22 in about 2 hours or so just doing all the quests they hand you.
[SIZE="3"]22 - 26/27[/SIZE]; On my first warrior (fighter) I quested till about 28, but on my page and spearman I just did White Baby Monkeys using the free Golden Temple card on 2x exp card.
[SIZE="3"]26 - 43/44[/SIZE]; White Mama Monkeys on 2x exp card. The exp is really good, needless to say. Once you hit 43, if you have a really good maple weapon scrolled feel free to go on to Red Goblins. On my Fighter/Page I didn't have a good soul singer, so I stayed at mama monkeys till 50.
[SIZE="3"]44 - 50[/SIZE]; I had a really good impaler for my spearman, so I went to Red Goblins. The exp is higher there and the mobs are dense. Red Goblins only win out if you can kill mobs of them in 2-3 seconds. Otherwise you're better off one shotting White Mama Monkeys.

So in tldr;
1 - 26 Quests. 26 - 50 White Mama Monkeys on 2x exp card. If you are not melee, I suggest staying at White Mama Monkeys till 50. If you are melee, and have good funding, I suggest switching to red goblins at 43 or 44.

While I have not yet leveled a caster to 50 in this method, I would reckon all mages would be best off at White Mama Monkeys. Clerics could magic claw their way to victory to 50. Fire Mages have it the best because of Win Arrow annihilating entire platforms in a single blow. Ice mages probably wont have it as good as fire because Lightning doesnt hit as hard as Fire Arrow, but I reckon it's still godly exp. I/L mages may benefit from going to red goblins at 44, I'd have to look up the element weakness and stuff on the goblins.

So aran and everyone else can get crit rings? And do you have a speed lvl guide/suggestion for gunslingers? Other than mama monkeys?

All non-adventurer classes can receive and wear the rings. Non-adventurer classes cannot however accept the quests, so if you level a legend or cygnus to 50 you will not recieve a ring.

You can however level up a ring mule to 50, receive a ring and put it in storage, then retrieve the ring on your non-adventurer character =]