[Hero Wars Guide] Mysterious Island – July 2025 Walkthrough & Tips

Contents

Event Guide

How should you approach the Mysterious Island in July 2025?
This Summer Festival features quests that consume Explorer’s Moves and offer better-than-usual value.
A recommended goal is to pre-clear 30 quest steps in preparation. Summer Festival rewards are heavily luck-based, so they aren’t a reliable way to obtain specific items. However, this year’s event offers rewards worth up to 100,000 emeralds. Efficient quest completion is one way to work toward that goal.

For 15,000 emeralds, you can aim to collect Ascension materials and Titan Artifact Spheres.
You’ll also earn some pattern rewards as a secondary benefit.
Ascension materials are relatively rare during events, and Titan Artifact Spheres have increased in value due to the recent Totem Fusion feature—making this route especially worthwhile.

Titan Artifact Spheres are a slightly lower priority, so you can skip them if you’re short on moves.
This route requires one log at the start; if you don’t have one, you’ll need to spend an extra Explorer’s Move.

After completing the Summer Festival quests, consider investing in the Apiary.
Starting around the second day of the event, it offers better value than the Event Shop. (For a cost-efficiency comparison by start date, see the article below.)
The Apiary also provides emerald-earning opportunities, and Titan Skins have exceptionally favorable exchange rates here.