The Onyx Tankard can be equipped from the Equipment Chest, but requires:
- An exclusive code from the 'Onyx Set', which also includes the Compass, Bucket and Shovel.
- To be earned through Twitch Drops on June 14th, 2020 by watching any Partnered Sea of Thieves Twitch Streamer for 30 minutes or until they finish a Daily Bounty.
- To be earned through Twitch Drops by watching a total of 20 minutes of any Sea of Thieves streamer with drops enabled between 10am GMT on June 27th, 2021 and 10am GMT on June 28th, 2021.
"Tavern regulars claim this wards off the effects of grog, but only once they have run out of gold."