10th Anniversary Mysterious Island 2025
- Charlie-HWC

- Mar 13
- 2 min read
The 2025 Happy Birthday Wars Mysterious Island Map Has Been Leaked...

How does the Mysterious Island Work?
As you explore the map, you can see the blue question marks as move opportunities. You continue your way across the map, until you get to the tower at the end.

10th Anniversary Mysterious Island Map with Rewards!

Please note the 5 "Hidden" Lanterns in the Top portion of the Island...

BEWARE: These Lanterns have a COST!
What are the Big Prizes on The Mysterious Island?
The 5 Byrna's/10th Anniversary Resource Generators
10 Exclusive Skin Coins + 10 War Pattern Chests
50k Valor Coins
80k Valor Coins + 15 War Pattern Chests
100k Valor Coins + 2000 Golden Thread
What are the Lesser Prize on The Mysterious Island?
Random Red Chests
What are the 10th Anniversary Lanterns?

These unique Mysterious Island locations are on their own islands to the north of the main body of land. They do not require any Mysterious Island Moves to get to them, but you cannot collect the chests on the island until you unlock them.
These locations (we think)* DO NOT require Mysterious Island Moves to get to, just click on the highlighted locations to unlock and start building them!
*They did not require moves to get to them during SummerFest.
Not all resource generator will be available at start, but we don't yet have dates for each location.
What Does it Cost to Unlock and Upgrade the Hero Wars 10th Anniverary Lanterns?

Violet Runes
Big Skin Stone Chests
Absolute (red) Artifact Chests
Elemental Catalysts
Primal Catalysts
What is the Best Route to the Big Prizes on The Mysterious Island?
The routes listed below are the fastest (least moves) necessary to hit the major reward towers, and all of the Pattern Locations in the Winter Festival Mysterious Island Map. Please note that a TON of great rewards are available right off the main paths!
Hitting Every 10th Anniverary Festival Map Reward
It will take you roughly 60 moves to collect all of the major reward towers, as well as all of the pattern chest locations

Just Collecting the Exclusive Skin Stone Coins
It will take you roughly 18 moves to collect the 10k Event-Specific Skin Stones. Note that you will need considerably more than 10k to max Byrna's Tribal Skin (armor)!

What are in all of the New Random Chests?






You can skip 2 of the chests near the portal
It's not 2025 anymore.
Will the tribal skin be available in the future for regular skin stones, or will it be a once and done deal like the Ishmael Shredder skin?