What level do you need to trade in MM2?

Level 10. The rule has been in place since 28 December 2021, as a measure against duping.

Can you trade cross-platform in MM2?

Yes. Since the Season 1 update in May 2019, trading has worked across every platform Roblox runs on.

Are MM2 trading websites safe?

No website can move an item: every MM2 trade still happens in the game's own trade window. Use trading sites, apps and value checkers to price an offer, and never log in to one with your Roblox password.

Is there an MM2 trading Discord?

Yes: trading communities run Discord servers where players post offers and share trading-server links. The trade still happens in MM2's trade window, so never send an item or a password over Discord.

Why can't I trade in MM2?

Your account has to be level 10 or higher, and the other player has to be in your server. If no requests reach you, check that incoming trade requests are switched on in MM2, and if a trade breaks mid-window, rejoin the server.

Can you trade Uniques in MM2?

Only Corrupt. Every other Unique is untradeable, and so is every Evo knife, such as Reaver.

Can you sell MM2 items for real money?

Not within Roblox's rules: buying or selling items for real money breaks Roblox's Terms of Use wherever it happens. Is buying MM2 items allowed? explains what that means for your account.

6 min read

Oct 17, 2026

MM2 Trading Guide

How MM2 trading works: requests, the trade window and its countdown, trading servers, what W/F/L means, and the scams that catch players out.

How do you trade in MM2?

Any two players in the same server can trade, within a few rules:

Rule	What the MM2 Wiki records
Tradeable	Knives, guns, pets and miscellaneous items
Not tradeable	Effects, emotes, powers and radios, every Unique except Corrupt, and Evo knives such as Reaver
Level	10 or higher, since 28 December 2021, as a measure against duping
Devices	Any: trading has worked across every platform Roblox runs on since the Season 1 update in May 2019
Per trade	Up to four different items a side, with more than one copy of each

A trade, a straight swap of items, goes like this:

Open the player list in the top-right corner, click the other player's name and choose Trade.
A request appears on their screen. If they decline it, it just disappears.
If they accept, the trade window fills the screen: your inventory down the left, both offers on the right. Each click on one of your items adds one copy of it.
Both players press Accept. Nothing moves until both have, and either player can decline instead, which closes the window for both.

Every change to the offer, an item added or taken out, locks Accept behind a short "Please wait" countdown, and pressing it before the countdown ends does nothing. If the other player changes anything after you've accepted, your accept is cleared and you have to give it again. Whatever is in the window when both of you accept is the trade, which makes the countdown the moment to read it.

If requests never reach you, check your own settings: MM2 lets players switch incoming trade requests off, and while they're off nobody can send you one, although you can still send your own. Trades also break now and then. The wiki lists windows where neither player can add items and trades that both players accepted without anything moving, and says a broken trade means rejoining the server.

Delivery bots, ours included, use this same window: the bot puts the items on its side, your side stays empty, and you accept. How MM2 trade bots work covers the rest.

Where do players trade MM2 items?

In any server two players share, since the Trade button is in every server's player list. Public servers are built around playing rounds, though, so trading has servers of its own. The wiki records them filling up on weekends by summer 2019, when another was added, with five more in 2020.

What are MM2 trading servers?

Private MM2 servers set up for trading. The wiki lists the ones run by the two big value-list communities, MM2Values and Supreme Values. A private server never shows up in the normal server list; the only way in is its link, published by whoever runs it. Inside, a trading server looks like any other, with three differences the wiki notes: coins don't appear, there are no Hardcore or Assassin rounds, and playing earns no XP.

Take server links only from those communities' own pages. A real one is a roblox.com link that opens the game, and joining never needs your password typed into another site.

What does W/F/L mean in MM2 trading?

Win, fair or lose, often typed WFL. Traders ask it about an offer, and the answer compares the two sides:

Answer	Stands for	The items coming in are worth
W	Win	More than the items going out
F	Fair	Roughly the same
L	Lose	Less than the items going out

"Worth" means community value added up across each side, and trade calculators do that sum for you. A W/F/L answer is only as good as the value list behind it.

Where do MM2 values come from?

Nobody official sets them. The values traders quote are community estimates, and the wiki names two main lists: Supreme Values and MM2Values. They don't share a unit. MM2Values quotes items in Seers, the Godly knife anyone can craft, while Supreme Values uses value units of its own.

A value is a judgement rather than a measurement. The wiki describes an item's trade value as a blend of base value, demand, rarity and stability, which is why two lists can disagree about the same knife, and why either can trail what is actually changing hands. MM2 Item Values, Explained goes further into how community value, trade value and cash price differ.

Match the exact variant. There are seven Seers alone: the green original, five painted colours and the Chroma.
Check both lists. Where they disagree, the item is contested and its price is a negotiation.
Know the history. The wiki ties some of MM2's biggest value drops to duping glitches: Corrupt after 2017, the older Chromas after 2019, Icewing after 2022.

What are the common MM2 trading scams?

The trade window itself is fair: both offers are in view, nothing moves until both players accept, and any change wipes the other player's accept. Scams work around it:

Scam	How to spot it	What to do
Going first	They want your item now and promise theirs in the next trade, or want it passed to a "middleman" to hold	Decline: outside the window, all the risk is yours
Last-second swap	An item is pulled or replaced just before you accept, often with a lookalike: the plain version of a Chroma, or another Seer colour	Read the whole offer again before you re-accept
Untradeable items	A promised Unique or Evo knife, or an effect, emote, power or radio in the window	Decline: none of it can reach you
Cheap big stacks	A large stack of one high-tier item at a bargain	Pass. That is what a duped stack looks like
Account requests	A request for your password, your 2-Step code or a login on another website, to "check your inventory" or "verify" an item	Refuse. Trades have no verification step

The wiki records an exploit in early 2022 that let scammers show effects, emotes, powers and radios in the window, when only the weapons and pets went through.

Duped stacks get dealt with after the fact. The wiki records Nikilis banning accounts holding more than 190 Batwings in 2021, after a Discord server had handed duplicated ones out as invite rewards; deleting most large duplicated stacks of shop items in October 2022; and banning holders of big Harvester stacks after the 2021 Candleflame glitch.

How do you trade safely in MM2?

Keep the whole trade inside one window, and never give first.
Reread both sides after every countdown: each item, each variant, each quantity.
Price the trade yourself from a value list, not from a number someone else quotes.
Treat hurry as a warning sign. A deal that has to happen right now is built so that you don't read it.
Wait out Roblox outages. The wiki records a data-loss glitch, the kind that usually follows a trade, hitting players on 26 May 2025, a day Roblox's servers were down.