MM2 Value Guide & Trading Rules

In the Murder Mystery 2 trading community, players and Discord trading servers commonly follow one of two major value authorities: MM2Values or Supreme Values.

For instance, high-tier weapons like Traveler's Gun or Darkshot frequently have different ratings on each list. Averaging them creates a fictitious number that neither trading partner recognizes. By displaying both standards clearly, traders can agree on which list to use and negotiate with full transparency.

When a trade includes an item that is unlisted on a particular value list, many calculators silently count it as 0 points. This misleadingly shows a “Win” or “Lose” verdict and can cause players to make terrible trades.

Our calculation engine enforces strict safety rules:

• Missing Snapshot Values Flagged: If this snapshot does not contain an item value, it is labeled Not available in this snapshot. This does not establish whether the source prices it elsewhere.
• Known Subtotal Display: The calculator shows the subtotal of all priced items and explicitly counts unlisted items (e.g. +1 unlisted item).
• Unlisted Item Verdict: If either side contains an unlisted item, the tool refuses to show a false Win/Fair/Lose outcome. It marks the result as an Incomplete estimate; this is a data warning, not a guarantee of trade safety.

When both sides contain items and all values are available on the selected source, the trade checker compares their snapshot reference totals:

• Net Difference: Receive Total − Give Total
• Percentage Gain/Loss: (Net Difference ÷ Give Total) × 100%
• Zero Give Total: The percentage is not applicable; the point difference still determines the comparison.

Both sides must contain items. With complete values on the selected source, receive minus give determines the result: Higher reference total for a positive difference, Equal reference totals for exactly zero, and Lower reference total for a negative difference. No percentage tolerance is applied. Percentages are rounded for display only. Win / Fair / Lose (W/F/L) are shorthand for these reference comparisons, not trade outcomes. Missing values produce an Incomplete estimate, not a complete result. An empty side means awaiting items, not equal totals.

MM2 Trade Tools is an independent trading calculator and weapon database created for the Murder Mystery 2 community:

• We are not affiliated with, endorsed by, or sponsored by Roblox Corporation, Murder Mystery 2, Nikilis, MM2Values, or Supreme Values.
• “Roblox”, “Murder Mystery 2”, and all game item names and assets are trademarks and property of their respective owners.
• All values displayed are community reference guidelines and do not represent guaranteed real-money or in-game values. Always verify trades yourself before accepting.

We use Google Analytics to measure aggregate site usage, visitor volume, and feature adoption. No personally identifiable information (PII) is collected or stored. You may block or opt out of tracking scripts at any time using standard browser privacy settings or content blockers.