ESO Intel: High Seas of Tamriel event now live, these are the rewards

Running from September 30 to October 14, 2026, the High Seas of Tamriel is a nautical-themed in-game event that combines ship-to-ship naval combat, undersea dive exploration, and special saltwater fishing on the Gold Coast. Players initiate the event by picking up the free Crown Store starter quest "Raising the Riotous Redress" to help the ghostly Baron-Captain Olsien Guy Mard, which unlocks the repeatable daily quest "Bounty of the Abecean Sea" (playable solo or in groups up to four).

Elder Scrolls Online - Baron-Captain Olsien Guy Mard

Players can earn a wide variety of loot across several event activities:

• Daily Quests & Plunder Boxes: Completing the daily quest awards a Deep Plunder Box. The first completion on an account each day awards a Legendary Deep Plunder Box, which guarantees 300 Trade Bars and offers chances at Abecean Sea Privateer weapon style pages or fragments for the Suncleft Grotto Ornaug mount. Subsequent or general boxes yield motif style items, crafting materials, repair kits, treasure maps, Antiquity Leads, XP scrolls for Excavation/Scrying, and event furnishings.

Elder Scrolls Online - Suncleft Grotto Ornaug mount

• Ship Battles & Flotsam: Defeating enemy ships spawns Abecean Spoils of War chests containing sacks of pirate gold (with an extremely rare chance for 1 million gold pieces), unbound Antiquity Leads for sellable antiquities, and High Seas-themed furnishings.
• Undersea Delves & Chests: Defeating undersea bosses and looting sunken chests awards event furnishings, recipe guides, unbound Antiquity Leads, and mount fragments.
• The Impresario Vendor: Players can spend Trade Bars on Abecean Sea Privateer style pages and morphing collectibles. Permanently available during the current Sanguine theme are fragments for the Roseblood Bat pet, Roseblood Wings Recall action, and Thorn’s Bite Withersteed mount.