Murder Mystery 2 or MM2 is one of the most popular games in Roblox. It combines some unique social elements, action and a bit of trading as well. In this game you don’t use knives just for combat. The knives are also a way in which you can show off their status, rarity and trading power. Of course, the better knives give you some advantage over your opponents in combat. But if you have a high rarity knife with you then you get some prestige among the other players of MM2 community and their value automatically increases if you think about trading them.
MM2 has been there for a long time but in 2026 the meta has changed a lot. You have older items like Chroma and other Ancient tier items as well as new seasonal releases. In this article you will get to know about the 8 best knives in MM2. We have ranked them based on their rarity, design and trade value. If you are still trying to understand how knife pricing works, checking updated MM2 values can help you see how rarity, demand, and trading trends affect an item’s real worth.
1. Nik’s Scythe
Nik’s Scythe is an Ancient tier blade and is one of the rarest weapons in the game. It was never released as an obtainable item. It was personally gifted to only 7 people by Nikilis who is the creator of the game. It has a sharp and dark design and goes perfectly with the Ancient rarity. Since only 7 people have it, its trade value is unimaginable. None of them would probably want to trade them ever since it was a gift. But if they do then it will be a very high value trade because there are a lot of collectors who are fascinated by this knife.
2. Chroma Saw
The Chroma Saw is number 2 because of its Chroma Godly rarity and attractive visual effects. This knife was released in the Chroma series. The Chroma series is specifically meant for all the color changing weapons. Because of this the Chroma Saw has a very futuristic design and can change colors dynamically. Because of this it is one of the most visually appealing knives in the game. Before you could get it from the Knife Box 3 but now it is very rare. It is basically the Chroma version of Saw, which is already a very good knife. And usually Chroma Godly weapons are a lot rarer than normal Godlies. So naturally its trade value is very high because it is in very high demand among passionate collectors and traders.
3. Icebreaker
The Icebreaker is another Ancient knife and has a strong following. This was released in the Winter Event 2020. Its design is highly influenced from that season and has very sharp aesthetics. You can no longer get it by playing the game because it was a limited time reward. So you can only get it by trading. It is not as visually appealing as the Chroma knives but because it is not available anymore in the game it still has very high trading value.
4. Chroma Heat
Chroma Heat is another knife from the Chroma series and has a Chroma Godly tier. It has all the advantages of being in the Chroma series like unique design and high demand. It has a fire-related color theme that makes it different from the Darkbinger in a way. Because of this it is still very valuable in the trading market and the value has only increased with time. If you are interested in other knives like these you can just buy MM2 Godlys to save some time and stress.
5. Batwing
The Batwing is an Ancient tier knife and was released during the Halloween Event 2018. It has a halloween based ghost-like design and it is now a rare collectible. You can no longer get it by playing the game because it was a limited time reward. So you can only get it by trading. It has some unique design elements like bat wings and dark shadows on the blade. It is still in high demand because of its classic spooky look and you can trade it for a lot of value.
6. Chroma Fang
Chroma Fang is another knife from the Chroma series and has a Chroma Godly tier. Like the other Chroma series knives this also has a unique and dynamic design that increases its trading value. Its aesthetics are quite balanced and its design is a bit milder than the other Chroma knives. So if someone is looking for that kind of design then you can trade this for a very high value because it is very different from the other Chroma series knives. It is not as demanding as other high rarity knives but it is still definitely valuable.
7. Elderwood Scythe
The Elderwood Scythe is an Ancient tier knife and was released during the Halloween Event 2019. This is one of the biggest and most dramatic looking knives in MM2. It has a dark and scary design and has some tree like elements painted on it. You can no longer get it by playing the game because it was a limited time reward. There are also a lot of players who love these themed designs so naturally you can get a very high trading value for it.
8. Corrupt
This is a Unique rarity knife and after Nik’s Scythe this is the 2nd rarest knife in MM2. This is because it was gifted to only those players who suffered the Duping Glitch in 2017. It was also the first weapon with the Unique rarity. On top of that this is the only Unique weapon that can be traded. This knife is considered to be a symbol of experience since it is dated way back to 2017. It is so rare that if you somehow own more than 20 Corrupts by trading or some other method then your account will be banned permanently. Because of this Corrupt is one of the highest valued trades in the game and also one of the rarest.
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Conclusion
MM2 knives are valuable because of their rarity and limited availability. Ancient and Chroma knives have the highest trade demand in 2026. If you invest in exclusive weapons that were released during special events then you can get long term value. Choosing the right knife helps you grow as a trader and collector.
