The Guns of Glory: Lost Island expansion brought numerous competitive and cooperative features, with the Deepsea Treasure event standing out as one of the most lucrative. This limited-time event allows players to delve into a mysterious undersea environment, gather rare treasures, and upgrade their airships and estates while competing against other players and alliances. This guide covers everything you need to know about the Deepsea Treasure event, including effective participation strategies and how to get the most out of your rewards.
What Is the Deepsea Treasure Event?
The Deepsea Treasure event runs on a 28-day cycle, lasting seven days each time, offering players a short period to take part and secure exclusive rewards. Throughout the event, you are given specific tasks to complete on both your home estate and the lost island. Finishing these objectives rewards you with Golden Shell Coins, which can be exchanged in a special temporary shop packed with attractive items and bundles. Remember: there’s a daily limit on the number of coins you can earn, so strategic planning is essential.

How to Earn Golden Shell Coins Efficiently
Track Your Daily Cap – Golden Shell Coins have a daily earning ceiling. Once you reach it, you must wait until the following day to resume earning. Keep an eye on your coin total and adjust your task completion to avoid maxing out too soon.
Prioritize High-Yield Tasks – Some activities provide more coins than others. Focus on those that give the best returns for your effort, particularly early in the day while you are closely monitoring your advancement.
Cooperate with Your Alliance – Working together with alliance members makes completing event tasks more efficient. Objectives like defeating beasts or assisting with resource tiles are simpler when coordinated, and exchanging tactics can help everyone maximize their daily coin collection.
How to Spend Golden Shell Coins
The event shop generally includes:
Resource bundles (such as speed-ups, stones, and materials)Exclusive event-only itemsSpecial bundle deals offering excellent coin value
Spend your coins smartly, targeting items you need the most or those that provide lasting progression benefits. If a high-demand item appears early in the event, consider purchasing it before supplies run out.
Tips to Earn more Golden Shells During the Deepsea Treasure Event
Use these tailored tips to increase your Golden Shell Coin earnings during the Deepsea Treasure event:
Manage Your Schedule – Log in early each day to steadily accumulate coins, then spend them thoughtfully later. Prevent hitting the daily cap prematurely.Optimize Task Order – Complete faster tasks first, such as scouting areas or gathering from resource tiles, before moving on to more time-consuming raids or challenges that yield better returns.Collaborate with Your Alliance – Share your daily task progress with allies and support each other in reaching higher milestones, which can unlock superior rewards and improve your standing.Pace Your Efforts – On busy days, stick to simple, quick tasks to stay on track. On days with more free time, fully commit to battle-heavy tasks or push to reach the daily coin limit.
Players can also enjoy Guns of Glory: Lost Island on a larger PC or laptop screen using BlueStacks, along with keyboard and mouse controls.
Continue advancing in Guns of Glory: Lost Island with our other detailed guides:
Boosting Guards in Guns of GloryGuns of Glory Tips and TricksGuns of Glory: Lost Island Recurring Events Guide: Win Gold, Loot & Power