Assassin's Creed Black Flag Resynced is celebrating a crossover event with the energy drink brand Red Bull, offering players a chance to acquire exclusive in-game cosmetic items and a unique trinket. The rewards include a Red Bull-themed trinket that enhances food and drink efficacy and a set of sails for the player's ship, the Jackdaw.
To find the Stormrunner Pendant, a trinket that increases the healing effect of food, drinks, and remedies, players must locate a hidden community chest. This chest can be found by diving to the seabed at coordinates 615, 767, northeast of Nassau. Utilizing the game's loot detection ability will help in spotting the small, sand-buried box surrounded by coral.
For the Red Bull sails, known as the Wings of the Tempest Sails, players need to visit the official Red Bull website. There, they must complete a quiz featuring six randomized questions about Assassin's Creed Black Flag and the broader series. A single correct answer is sufficient to qualify for the reward. After completing the quiz, players should select "save score," log in or create a Red Bull account, and save their score again. An email containing an item code will be sent by Red Bull. This code can then be redeemed within Assassin's Creed Black Flag Resynced by navigating to the in-game store and selecting the "redeem code" option. The cosmetic sails will then be available for the Jackdaw.
Unlike the trinket, the Red Bull sails do not offer any gameplay advantages and are purely cosmetic. Players have until September 15, 2026, to participate in the quiz and claim these rewards.