[Hero Wars Guide]Festival Shop (Principle of Light)
![[Hero Wars Guide] New Titan Lumira](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-New-Titan-Lumira.jpg)
Shop Guide
- Visit the Limited Time Shop during the Hero Wars “Principle of Light” Special Event.
- Utilize the event currency called “Sapphier Medalion” to make purchases.
- Acquire materials for upgrading Lumira, which can also be utilized for enhancing other Titans.
- You can’t get Lumira’s Soul stones from this event shop.
The shop is permanent, butthere are limited-time quests.
![[Hero Wars]Goose Festival - Sapphire Medallion](https://h-w.fun/en/wp-content/uploads/sites/2/2025/07/Hero-Wars-Sapphire-Medallion.png)
View
![[Hero Wars Guide] Principle of Light Festival Shop](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-Principle-of-Light-Festival-Shop_1.png)
![[Hero Wars Guide] Principle of Light Festival Shop](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-Principle-of-Light-Festival-Shop_2.png)
![[Hero Wars Guide] Principle of Light Festival Shop](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-Principle-of-Light-Festival-Shop_3.png)
Recommendations


- Tidus’s artifact materials (Tome of Belav and Cosmos’s Seal) offer relatively poor cost efficiency but are limited items.
- Players using Light Titans are encouraged to obtain as many as possible during this event.
- Cost-effectiveness, necessity, and rarity are separate factors. Consider all three in relation to your current progress before deciding whether to invest.
Pricing List
Items exceeding 100% offer better value than standard method (ex. Rarity Fair).
Items falling below 100% offer low value than standard method (ex. Rarity Fair).
- 500 Tome of Belav : 1 coin (Worth 2,000 Emerald / 50%)
- 500 Cosmos’ Seal : 1 coin (Worth 2,000 Emerald / 50%)
- 15,000 Titan Skin Stone : 1 coin (Worth 4,000 Emerald / 100%)
- 20,000 Titan Potion : 1 coin (Worth 4,000 Emerald / 100%)
- 40,000 Essence of the Elements : 1 coin (Worth 4,000 Emerald / 100%)
- 200 Light & Dark Titan Crown Chest : 1 coin (Worth 4,000 Emerald / 100%)
- 1 Lesser Hero Soul Stone Chest : 1 coin (Worth 2,000 Emerald / 50%)
- 700 Chaos Particle : 1 coin (Worth 4,900 Emerald / 122.5%)
- 20 Large Skin Stone Chest : 1 coin (Worth 3,840 Emerald / 96%)
- 50 Great enchantment rune : 1 coin (Worth 5,000 Emerald / 125%)
- 300 Huge EXP potion : 1 coin (Worth 1,500 Emerald / 37.5%)
- 15 Bottled Energy : 1 coin (Worth 4,500 Emerald / 112.5%)
- 60 Flawless Artifact Chest : 1 coin (Worth 2,880 Emerald / 72%)
- 10 Hand of Glory : 1 coin (Worth 4,000 Emerald / 100%)
- 10 Minotaur’s Head : 1 coin (Worth 4,000 Emerald / 100%)
- 10 Giant-Slayer : 1 coin (Worth 4,000 Emerald / 100%)
- 2 La Mort’s Card : 1 coin (Worth 3,200 Emerald / 80%)
- 10 Flaming Heart : 1 coin (Worth 4,000 Emerald / 100%)
- 3 Trine : 1 coin (Worth 3,600 Emerald / 90%)
- 2 Lycanthrope’s Fang : 1 coin (Worth 3,200 Emerald / 80%)
- 2 Alchemist’s Set : 1 coin (Worth 3,200 Emerald / 80%)
- 1 Aigrette of Nocturnal Cicadas : 1 coin (Worth 4,000 Emerald / 100%)
- 1 Evening Curfew : 1 coin (Worth 4,000 Emerald / 100%)
- 1 Dragon’s Heart : 1 coin (Worth 4,000 Emerald / 100%)
Good Pricing Ranking
Note: Value rating and overall recommendation may differ.
- 50 Great enchantment rune : 1 coin (Worth 5,000 Emerald / 125%)
- 700 Chaos Particle : 1 coin (Worth 4,900 Emerald / 122.5%)
- 15 Bottled Energy : 1 coin (Worth 4,500 Emerald / 112.5%)
- 15,000 Titan Skin Stone : 1 coin (Worth 4,000 Emerald / 100%)
- 20,000 Titan Potion : 1 coin (Worth 4,000 Emerald / 100%)
- 40,000 Essence of the Elements : 1 coin (Worth 4,000 Emerald / 100%)
- 200 Light & Dark Titan Crown Chest : 1 coin (Worth 4,000 Emerald / 100%)
- 10 Hand of Glory : 1 coin (Worth 4,000 Emerald / 100%)
- 10 Minotaur’s Head : 1 coin (Worth 4,000 Emerald / 100%)
- 10 Giant-Slayer : 1 coin (Worth 4,000 Emerald / 100%)
- 10 Flaming Heart : 1 coin (Worth 4,000 Emerald / 100%)
Bad Pricing Ranking
Note: Value rating and overall recommendation may differ.
- 300 Huge EXP potion : 1 coin (Worth 1,500 Emerald / 37.5%)
- 500 Tome of Belav : 1 coin (Worth 2,000 Emerald / 50%)
- 500 Cosmos’ Seal : 1 coin (Worth 2,000 Emerald / 50%)
- 1 Lesser Hero Soul Stone Chest : 1 coin (Worth 2,000 Emerald / 50%)
- 60 Flawless Artifact Chest : 1 coin (Worth 2,880 Emerald / 72%)
- 2 La Mort’s Card : 1 coin (Worth 3,200 Emerald / 80%)
- 2 Lycanthrope’s Fang : 1 coin (Worth 3,200 Emerald / 80%)
- 2 Alchemist’s Set : 1 coin (Worth 3,200 Emerald / 80%)
Principle of Light Event Guides
Principle of Light Adventure Guide
Tasks & Rewards
Principle of Light
Voice of the Dawn
Festival Shop (Principle of Light)
Event Bundle
Daily Charge & Free Rewards
Crystal Treasury
Double reward
Titan Upgrade Pack (Lumira and Apollo)
Early Access (Lumira and Apollo)
Related Articles
Lumira and Apollo
T.B.D.
![[Hero Wars Guide] Principle of Light](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-Principle-of-Light-320x180.jpg)
![[Hero Wars Guide] Principle of Light](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-Principle-of-Light_2-320x180.jpg)
![[Hero Wars Guide] Voice of the Dawn](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-Voice-of-the-Dawn-320x180.png)
![[Hero Wars Guide] New Titan Lumira](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-New-Titan-Lumira-320x180.jpg)
![[Hero Wars Guide] Daily Charge (Guus)](https://h-w.fun/en/wp-content/uploads/sites/2/2025/07/Hero-Wars-Guide-Daily-Charge-Guus_1-320x180.png)
![[Hero Wars Guide]Crystal Treasury (Guus)](https://h-w.fun/en/wp-content/uploads/sites/2/2025/07/Hero-Wars-Guide-Crystal-Treasury-Guus_1-320x180.jpg)
![[Hero Wars Guide] Double reward Bundle](https://h-w.fun/en/wp-content/uploads/sites/2/2026/01/Hero-Wars-Guide-Double-reward-Bundle_1-320x180.png)
![[Hero Wars Guide] Titan Upgrade Pack (Lumira and Apollo)](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-Titan-Upgrade-Pack-Lumira-and-Apollo_1-320x180.jpg)
![[Hero Wars Guide] Light Titan Lumira](https://h-w.fun/en/wp-content/uploads/sites/2/2026/04/Hero-Wars-Guide-Light-Titan-Lumira-320x180.jpg)

![[Hero Wars]Ziri Special Event](https://h-w.fun/en/wp-content/uploads/sites/2/2025/07/Hero-WarsZiri-Special-Event-640x360.jpeg)

![[Hero Wars Guide]The Great Storm MAP Strategy](https://h-w.fun/en/wp-content/uploads/sites/2/2022/09/Hero-Wars-Guide-The-Great-Storm-MAP-Strategy-320x180.jpg)
![[Hero Wars Guide] Defence Trends Meta Teams](https://h-w.fun/en/wp-content/uploads/sites/2/2023/04/Hero-Wars-Guide-Defence-Trends-Meta-Teams-320x180.png)
![[Hero Wars Guide] Famous Teams for Osh Battle](https://h-w.fun/en/wp-content/uploads/sites/2/2023/12/Hero-Wars-Guide-Famous-Teams-for-Osh-Battle-320x180.png)
![[Hero Wars Guide] Temple Guardians 130](https://h-w.fun/en/wp-content/uploads/sites/2/2024/05/Hero-Wars-Guide-Temple-Guardians-130-320x180.jpg)
![[Hero Wars Guide] Galahads Memories](https://h-w.fun/en/wp-content/uploads/sites/2/2023/12/Hero-Wars-Guide-Galahads-Memories-320x180.jpg)
![[Hero Wars Guide]Maestro of the Phantom Orchestra](https://h-w.fun/en/wp-content/uploads/sites/2/2024/09/Hero-Wars-Phantom-Orchestra_0-320x180.jpg)
![[Hero Wars] Maestro Boss](https://h-w.fun/en/wp-content/uploads/sites/2/2025/06/Hero-Wars-Maestro-Boss-320x180.jpg)
![[Hero Wars] Cosmic Season](https://h-w.fun/en/wp-content/uploads/sites/2/2021/12/Hero-Wars-Cosmic-Season-320x180.jpg)
![[Hero Wars] Official Counter Picks](https://h-w.fun/en/wp-content/uploads/sites/2/2023/10/Hero-Wars-Official-Counter-Picks-320x180.jpg)
![[Hero Wars] Interplanetary Travel](https://h-w.fun/en/wp-content/uploads/sites/2/2023/11/Hero-Wars-Interplanetary-Travel-320x180.jpg)
Recommendations
Tidus’s artifact materials –> Lumira’s…
Thanks! Fixed — it’s Lumira’s.