| Milk sample | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Released | 25 February 2026 (Update) | ||||||||||||||||||
| Members | No | ||||||||||||||||||
| Quest item | The Ides of Milk | ||||||||||||||||||
| Properties | |||||||||||||||||||
| Tradeable | No | ||||||||||||||||||
| Equipable | No | ||||||||||||||||||
| Stackable | No | ||||||||||||||||||
| Noteable | No | ||||||||||||||||||
| Options | Drink, Destroy | ||||||||||||||||||
| Destroy | You can retrieve another from Cassius, south of the Lumbridge Windmill. | ||||||||||||||||||
| Examine | A sample of milk from Cassius. | ||||||||||||||||||
| Values | |||||||||||||||||||
| Value | 1 coin | ||||||||||||||||||
| High alch | 0 coins | ||||||||||||||||||
| Low alch | 0 coins | ||||||||||||||||||
| Weight | 0.035 kg | ||||||||||||||||||
| Advanced data | |||||||||||||||||||
| Item ID | 33128 | ||||||||||||||||||
| Link | MOID | ||||||||||||||||||

Milk samples are samples of bad-tasting milk obtained from Cassius during The Ides of Milk, which the player must drink on two separate occasions. Upon drinking the first sample, the player will take 1 poison damage, but the player will not be poisoned. This will not kill the player if they have only 1 Hitpoint when drinking the sample.
Despite misconceptions, the milk sample is simply just cow milk.[1] Although Cassius doesn't own any cattle besides his bull Brutus, it is implied in the quest that he was stealing milk from the Groats' cow herd.[2] Brutus' aggression was disturbing the herd and causing their milk to taste bad, which Cassius says is the unique flavour he was trying to sell.[3]
Transcript
- Why would you want to destroy such good milk? Do you not wish to taste it?
- Continues with Destroy confirmation message
Changes
| Date | Changes |
|---|---|
| 4 March 2026 (Update) |
A typo in the second milk sample examine text has been fixed. |
References
- ^ Mod Arcane. "I hate how Brutus says "m-moo..." when he dies". Reddit. 26 February 2026. Archived from the original on 26 February 2026. Mod Arcane: "It is infact, milk."
- ^ Gillie Groats in The Ides of Milk. Old School RuneScape. "I wonder if his aggression is why Cassius' herd are producing such bad milk... (Player: I'm starting to think Cassius doesn't even have his own herd.) You think he's been stealing milk?"
- ^ Cassius in The Ides of Milk. Old School RuneScape. "(Player: Not to mention, apparently his aggression was ruining Seth's herd's milk. This should be a good thing!) Ruining the milk? The unique flavour was what I was trying to sell!"