The Grog Barrel or Keg is a Stationary Item in Sea of Thieves, generally found on Ships and Taverns. Grog Barrels can be used to refill an empty Tankard with Grog. Grog Barrels have an unlimited supply of Grog and cost nothing to use.
Any Player drinking Grog will become drunk, which makes their visuals blurry, any movement difficult to control (including Item interactions) and Instruments out of tune when played. Eventually the player will become sick and Vomit.
Please be responsible while drinking.