Tainted Oozes (market GREEN on the map) - Oozes infest Felwood in great numbers, and although they do not have too good Loot Table, they might be still worth Grinding. This spot is a long shot, so be warned. Felwood Oozes have a small chance to Drop Oozing Bag which in turn has a small chance to contain the Disgusting Oozeling Pet (this pet is used to throw off various Debuffs in Raids, so many Guilds will require you to have it), the Bag can also contain various Potions, Herbs, and Gems. Oozes themselves drop a lot of low-value Vendor Trash Items and some Pocket Money (they can also be Pickpocketed, so Rogues might be more interested in this spot). Recommended Level - 50+.
Invest - If you do not plan to rush to level 60 and want to take your time instead, this tip might come in very handy for you. The value of many Items will increase over time because more and more Gold will find its way to the market. To take advantage of this, you can stack up on various crafting materials with the intention of selling them on a later date. This will require a lot of patience and some Grinding if you want to make a good profit but is certainly worth your while if you are an economy-oriented Player.
Learn only the Essential Skills - Learning new and upgraded Skills gets very expensive very quickly (Buying a single skill that requires level 30 will cost you 1 Gold, and a single level 40 Skill costs 2 Gold) If you buy just the essentials, you can save anywhere from 15 to 30 gold before level 40, depending on your Class. Generally, higher ranks of skills that are used for their utility effects can be skipped (these include Warrior's Harmstring, Rogue's Gouge and Kick, Mage's Frost Nova, and many other CC and utility skills and abilities). Also, don't buy any ranks of abilities that you will not use during leveling (things like Rogue's Expose Armor, Hunter's Eyes of the Beast, Warlock's Eye of Kilrogg, and so on).
Some quests in my guide are marked as "SKIP" and colored in red. These quests are simply either too hard to solo or not worth the XP/time and are skipped. My guide will only list SKIPPED quests if the quest is a direct follow up after completing a quest, not one that you have to click the NPC again to get it. If you hover over the skipped quests, it will give info on why it is skipped in the guide (unless that info is already listed directly in the guide text).
Isle of Dread Chimaeras (marked BLUE on the map) - The Isle of Dread, located near the Western coast of Feralas is inhabited by very dangerous, Elite Chimaeroks and Arcane Chimaeroks. These vicious beasts are rather difficult to kill solo (unless you are a Hunter or a very skilled Mage), so bringing up a Partner might be in order. These Chimaeras drop Vendor Trash Items (Brilliant Scale and Forked Tongue), but most importantly, they are the only source of the Chimaerok Tenderloin (These are used in the Dirge's Kickin' Chimaerok Chops Cooking Recipe that creates +25 Stamina Food, which is the best Food Consumable for Tanks in Classic). The Tenderloins can be sold on the Auction House for a very good price or Cooked and sold for even better profits (we have mentioned how to get the Recipe in the Cooking Profession breakdown above). The Chimaeras can also be Skinned for Rugged Leather, Thick Leather, and Rugged Hide, so Skinning Profession will provide so additional income from this Spot. Recommended Level 60 and a team of Two, unless you are a Hunter.
Swim Speed Potions (used especially at lvl 37 for Faldir's Cove in Arathi Highlands and lvl 57 in WPL). Try to get multiple stacks of these. I also recommend keeping a stack of these always in your bags. You will frequently pass rivers and lakes and can use these potions to pass them faster through out the guide. Please note that these potions do not stack with Druid's Aquatic Form and Glyph of Aquatic Form.
*If you run out of Bag and Bank space on your Alt, fear not, as the Mailbox itself is a great place to store your Items. Just mail everything to your Alt and keep it in the Mailbox. Expired parcels will be automatically mailed back to your Main, so you will not lose any items and be able to Mail everything to your Alt again (Mailing items cost some additional Gold, but the amount is negligible when compared to the utility provided by almost unlimited storage space).
Create a Bank Alt and level it up to level 5 - The leveling part is very important because you can pick up Enchanting after you reach it. In Classic, you can disenchant EVERY uncommon item of every level, if you have the enchanting profession. Disenchanting weak BoE Uncommon Items and selling Enchanting Materials on AH will help you make some extra money out of otherwise Vendor-destined gear. The Bank Alt will also serve as your high-capacity storage for various items* that are bound to rise in value over time or might come in handy at a later date. Overall, this is a must-have, as it will improve your overall leveling and Gold-making efficiency, let you store additional items, allow you to consolidate your Gold on a single character, and provide you with a way of squeezing some extra Gold out of various Items.
Swamp Jaguars - Western part of the Swamp of Sorrows is inhabited by deadly feline species, the Swamp Jaguar. These big cats drop a lot of Vendor Trash Items (Long Soft Tail and Bristly Whisker), Large Fangs (used in Leatherworking, Blacksmithing, and Alchemy Recipes), Wicked Claws (used in Leatherworking and Blacksmithing Recipes), 12 Slot Bags, and most importantly can be Skinned for Heavy Leather and Thick Leather (Skinning is not necessary for this spot, because of Jaguar's already great loot table). This is one of the best spots for farming your Level 40 Mount Gold. Recommended level - 35+ (you might need to clear other Swamp creatures as well, just to be safe).
I made some route changes to the Horde levels 43-44 sections. I have swapped 44 Dustwallow Marsh with 44 Desolace (the entire sections). This allowed me to do Deadmire (at lvl 43 instead of 38) and then go stop at TB to turn in Deadmire + The Black Shield at the same time, then fly quickly to do the Desolace stuff. Doing 44 Desolace is now mandatory because I think its faster with the new routes. This will also make the level 53 grind much shorter. I think these were great changes.
Grind - During the first few weeks after Classic's launch, making good money out of the Auction House alone will not be possible (items will be dirt cheap because no one will have Gold to spare). This means that you will be forced to Grind Mobs if you want to afford a mount at level 40, not to say level 60. Picking a right Grinding spot is very important, as the Gold/Hour differences between similar level spots can be huge. We will provide you with some worthwhile grinding locations in a further section of this Guide.