Top Lords: Royal Chest Event Guide and Yi Sun-sin Recruitment

To recruit the hero Yi Sun-sin in Top Lords, align your daily activities with the specific milestone objectives of the Royal Chest event. Save building, research, and training speedups for active event periods rather than spending them immediately. Completing high-value event missions earns points and keys to progress along reward tracks and secure Yi Sun-sin hero shards.

How the Royal Chest Event Works

The Royal Chest event provides periodic milestones that award rare items and hero shards. Completing designated kingdom tasks generates event points or keys toward milestone reward tiers.

Focus on tasks that align with normal kingdom maintenance first. Low-cost, high-frequency actions—such as resource gathering and routine army training—provide a steady baseline of points without consuming valuable inventory.

Steps to Recruit Yi Sun-sin

Yi Sun-sin serves as a versatile hero for offensive and defensive squad configurations. Because hero shards sit at specific milestone tiers in the event reward track, targeted resource management is required to unlock him.

1. Verify the active reward track: Open the Royal Chest menu and confirm that Yi Sun-sin shards are listed as milestone rewards for the current event cycle.
2. Align routine maintenance: Perform daily resource gathering and troop recruitment to progress through early task requirements without using extra items.
3. Time major kingdom projects: Initiate long building upgrades and technology research so their completions coincide with event scoring windows.
4. Evaluate speedup expenditure: Spend speedups to complete projects immediately if the resulting points directly bridge the gap to the next Yi Sun-sin shard milestone.
5. Monitor the event timer: Check the remaining duration before spending large item stockpiles. If there is insufficient time or resources to reach the hero shard threshold before the event resets, preserve items for the next cycle.

Managing Speedups and Event Limits

Attempting to complete every available sub-mission in every event cycle depletes materials without guaranteeing top rewards. Avoid spending speedups on low-tier rewards like basic gold or minor items if those expenditures leave you short of the hero shard milestone.

Because unspent progress can reset when the event timer expires, treat speedups as strategic currency. Stockpile items during quiet periods so that when the Royal Chest event features Yi Sun-sin shards, you can complete required tasks instantly and secure the hero.