Murder Mystery 2 Summer Box 2026 is the limited weapon box available during the Summer 2026 event, containing 11 standard weapons plus the rare Chroma Icecream variant. Players can open the box using 120 Shells or 60 Gems while the Summer event remains live.
The Murder Mystery 2 Summer Box 2026 is particularly important during the final week of the event because it is the original way to obtain the Icecream Godly knife and Chroma Icecream. Opening Summer boxes also progresses a separate set of guaranteed event rewards, with the final reward unlocked after 20 box openings.
The Summer 2026 event is scheduled to end on August 23, 2026.
What Is in the Murder Mystery 2 Summer Box 2026?
The Murder Mystery 2 Summer Box 2026 contains weapons ranging from Common through to Godly rarity.
The standard box collection contains four Common weapons, three Uncommon weapons, two Rare weapons, one Legendary and the Icecream Godly.
Chroma Icecream is the Chroma version of the Godly and can also be obtained from the Summer Box.
| Weapon | Type | Rarity |
|---|---|---|
| Tourist | Knife | Common |
| Sand | Knife | Common |
| Duckies | Gun | Common |
| Cherries | Gun | Common |
| Neopolitan | Knife | Uncommon |
| Turtles | Knife | Uncommon |
| Floral | Gun | Uncommon |
| Pier | Knife | Rare |
| Sunset | Gun | Rare |
| Bubbles | Knife | Legendary |
| Icecream | Knife | Godly |
| Chroma Icecream | Knife | Chroma Godly |
The Murder Mystery 2 Summer Box 2026 therefore contains both knives and guns, although its highest-rarity standard weapon is the Icecream knife.
How Much Does the Murder Mystery 2 Summer Box 2026 Cost?
One Murder Mystery 2 Summer Box 2026 costs 120 Shells.
Players can alternatively spend 60 Gems to open the box.
Shells are the Summer 2026 event currency and are earned through the event quest system. Players collect normal coins while playing Murder Mystery 2 rounds, with their coin collection contributing towards the requirements that award Shells.
Once a player reaches 120 Shells, they have enough for one Summer Box opening.
Using 60 Gems provides an alternative for players who do not have enough Shells.
Regardless of which currency is used, each opening gives the player one random weapon from the Summer Box pool.
What Are the Murder Mystery 2 Summer Box 2026 Rarities?
The standard rarity chances displayed for the Murder Mystery 2 Summer Box 2026 are divided between Common, Uncommon, Rare, Legendary and Godly.
The listed rarity rates are:
| Rarity | Listed chance |
|---|---|
| Common | 70 percent |
| Uncommon | 18 percent |
| Rare | 8 percent |
| Legendary | 4 percent |
| Godly | 0.2 percent |
These percentages apply to rarity tiers rather than giving each individual weapon in a tier the full percentage.
For example, the four Common weapons are Tourist, Sand, Duckies and Cherries. A 70 percent Common rarity rate does not mean that each of those four weapons individually has a 70 percent chance of appearing.
Icecream is the Godly weapon associated with the 0.2 percent Godly rarity.
Chroma Icecream is rarer again. Players should avoid relying on specific Chroma percentages unless those odds are displayed or officially confirmed by Murder Mystery 2.
How Do You Get Icecream From the Summer Box?
Icecream is the Godly knife in the Murder Mystery 2 Summer Box 2026.
Players obtain it by opening Summer Box ’26 and receiving the Godly result.
There is no separate quest that directly awards Icecream and reaching the end of the Summer box reward progression does not guarantee an Icecream.
Every Summer Box opening is another independent opportunity to receive a weapon from the available box pool.
Players can continue earning Shells through Summer event progression and use another 120 Shells for each additional box they want to open.
Icecream can also be obtained from another player through Murder Mystery 2 trading once a player has a copy available to trade.
How Do You Get Chroma Icecream?
Chroma Icecream is the Chroma version of Icecream and is also obtainable through the Murder Mystery 2 Summer Box 2026.
It is a separate collectible weapon rather than a visual setting that can be applied to a normal Icecream knife.
Chroma weapons use colour-changing designs and are among the more sought-after collectible weapon types in Murder Mystery 2.
Chroma Icecream can also enter the player trading system after being obtained, meaning players may encounter it in trades without personally unboxing it.
What Rewards Do You Get for Opening Summer Boxes?
Opening the Murder Mystery 2 Summer Box 2026 also progresses a separate reward system.
There are four cumulative milestones based on the number of Summer boxes a player has opened.
| Summer Boxes opened | Reward |
|---|---|
| 1 | Bubble Blower |
| 6 | Bubbly |
| 12 | RC Car |
| 20 | Nightlife |
Bubble Blower is unlocked after the first Summer Box opening.
Bubbly is unlocked at six box openings.
The RC Car is unlocked after 12 boxes.
Nightlife is the final listed reward and requires 20 total Summer Box openings.
These milestones are cumulative. Players do not need to open one box, then another six, followed by another 12 and 20.
Reaching 20 total box openings completes all four milestones.
How Many Shells Do You Need for All Summer Box Rewards?
Because each Murder Mystery 2 Summer Box 2026 costs 120 Shells, a player using only Shells would need 2,400 Shells to open 20 boxes.
The costs work out as follows:
| Boxes | Shells required |
|---|---|
| 1 | 120 Shells |
| 6 | 720 Shells |
| 12 | 1,440 Shells |
| 20 | 2,400 Shells |
Players can also use Gems for individual box openings, so it is not necessary for every one of the 20 openings to be purchased with Shells.
Opening 20 boxes completes the event reward milestones, but it does not guarantee Icecream or Chroma Icecream.
The milestone rewards and the random weapon obtained from each box are two separate systems.
Are Beachy and Sands in the Summer Box?
No. Beachy and Sands are not weapons from the Murder Mystery 2 Summer Box 2026.
They are part of the separate Beach Bundle released for Summer 2026.
Beachy is a Godly knife and Sands is a Godly gun. Players looking specifically for either weapon should therefore not spend Shells on the Summer Box expecting them to appear.
The major Summer 2026 weapon sources are different.
| Summer weapon | Original source |
|---|---|
| Icecream | Summer Box ’26 |
| Chroma Icecream | Summer Box ’26 |
| Beachy | Beach Bundle |
| Sands | Beach Bundle |
All four can become part of the Murder Mystery 2 trading economy once they are owned by players.
When Does the Murder Mystery 2 Summer Box 2026 End?
The Summer 2026 event is scheduled to end on August 23, 2026.
Roblox officially lists the Summer event as running from July 23 until August 23 and confirms that the event includes a Mystery Box and rewards for opening Mystery Boxes.
As of August 16, the event has entered its final scheduled week.
There has been no official announcement extending the Summer event beyond August 23.
Players still trying to obtain Icecream, Chroma Icecream or the Summer box milestone rewards should therefore work from the announced August 23 end date rather than assuming that the Murder Mystery 2 Summer Box 2026 will remain available afterwards.
