IdleMMO Bartering Leveling Guide

Bartering is the skill most players level by accident. Every time you dump junk on a vendor it ticks up, and one day you notice it is level 30. Played on purpose it is a small but steady gold boost, and a way to turn the clutter in your inventory into progress. This guide covers what the official wiki says about it and how to level it without giving away value.

What Bartering does

The wiki's skills overview describes Bartering in two lines:

• It increases the gold you get from selling items to vendors, up to 20%.
• You gain Bartering XP by selling items to a vendor, capped at 20,000 XP per item.

It is a sale bonus, not a purchase discount. The wiki doesn't list a level-by-level curve for the bonus, so the safe assumption is that it grows with level and reaches 20% at the top. That's all the mechanics there are; the strategy is in choosing what to sell.

Vendor or market? The only question that matters

Every item has two prices: what a vendor pays, which is fixed, and what players pay on the market, which moves. Selling to a vendor levels Bartering; selling on the market usually earns more. The decision for each item is simple:

1. Market price clearly above vendor price, and it sells: list it on the market. The extra gold beats any Bartering XP.
2. Market price at or below vendor price: vendor it. You lose nothing and gain XP.
3. Market price above vendor, but almost nothing trades: this is the grey zone. A listing that sits for weeks ties up one of your 10 market slots (25 with membership) and is removed after 90 days unsold. For small amounts, the vendor is often the better use of your time.

Our bartering tool does this comparison for you. It ranks items by the gap between the cached market price and the vendor price, alongside the Bartering XP, so you can see at a glance which items are free XP and which would be giving gold away.

A worked example from our cached data

Cooking makes a good illustration. In our cached Cooking data, Cooked Cod showed a vendor price of 2 gold against a market price of 6, while Cooked Stingray showed 55 to the vendor against 67 on the market. Cod is a 3x gap: vendoring it throws away two-thirds of its value. Stingray is much closer, the market about 22% above the vendor, and once the 20% Bartering bonus is in play at higher levels the vendor price closes most of that gap without any waiting. Prices move, so check the live numbers before you sell; the point is the method, not the specific fish.

The same check applies to everything you gather or craft. The money making guide and the skill calculators show both prices for every resource.

Levelling it without losing gold

The efficient way to level Bartering is to make it a side effect of things you already do:

• Vendor your true junk. Combat drops and gathering leftovers with no market demand are pure XP. Clear them out every session.
• Vendor what you can't list. When your market slots are full, the lowest-value stack in your bag is better vendored than left to rot.
• Mind the per-item cap. XP per sale tops out at 20,000 per item, so very high-value items don't give unlimited XP. Selling something worth a lot to a vendor for "big XP" mostly just loses gold.
• Watch the market moves. When an item's price collapses below vendor value, often after a patch or event floods supply, that is a good moment to vendor your stock. The Market Movers page shows the biggest fallers.

When Bartering is worth focusing on

For most players Bartering is a background skill. It becomes worth real attention when:

• You play a trade-locked class. Banished and Cursed characters can't use the market, so vendors are their only outlet and a 20% vendor bonus is a 20% income boost. See the classes guide.
• You produce in bulk. If you gather or craft more of something than the market absorbs, the overflow goes to vendors, and Bartering raises what that overflow earns.
• You want instant, fee-free sales. Market trading has fees (a buy order costs 15% of its total, 12% for members, plus duration fees) and listings can sit unsold. A vendor sale is instant. On items where the market only beats the vendor by a few percent, the vendor can win once time and fees are counted. The market flipping guide has the full fee table.

What Bartering won't do

It doesn't lower what you pay at shops, it doesn't affect market prices, and it doesn't count toward combat. It is also not one of the skills the wiki lists for Ascension, so there is no post-100 progression to plan for. Treat it as a steady, low-effort bonus: keep your inventory clean, vendor what the market doesn't want, and let the levels arrive.

For the rest of your skills, the best skills to level first ranking compares XP and gold per hour across every recorded action.

Frequently asked questions