Updated date: 2026.07.22 Published date: 2026.07.10 Written by: ironsaga-supporter
What you can learn from this article
- About the “Gian Arena” event The event “Gian Arena” is for a limited time until July 15, 2026. About the story There is no story this time, or rather, it is unknown because it has not been translated. Or rather, why is it called “Gian”? About conquering the limited time quest From the “Base” screen, enter the limited time quest screen by selecting “Departure” – “Collaboration” and conquer the “Gian Arena” below. Stage Gian Arena I…
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Table of contents
- About the “Gian Arena” event
- About the story
- About limited time quest strategy
- Gian Shop
- Exchange item list
- Narrow down exchange products
- Daily quota calculation
- Conclusion
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About the “Gian Arena” event
The event “Gian Arena” is for a limited time until July 15, 2026.
About the story
It doesn’t exist this time, or rather, it’s unclear because it hasn’t been translated.
Or rather, why is it called “Gian”?
About limited time quest strategy
From the “Base” screen, enter the limited time quest screen by selecting “Departure” – “Collaboration” and conquer the “Gian Arena” below.
Stage Gian Arena I to IV can be conquered unless you have a very poor organization.
The problem is the last EX, Seal, and the Four Heavenly Kings. It’s a type of battle that requires multiple attempts to defeat a boss, but each battle lasts up to 9 minutes, and the faster you can defeat it, the higher the reward.
Your ranking will be determined by how quickly you defeat them, and your reward will vary depending on what percentage of you are in the top.
(Displayed when you tap the “Reward Confirmation” button.)
If you don’t mind having a long game of 9 minutes each time, you can try it.
If you don’t want to spend too much time, you can try going around Gian Arena IV.
Gian Shop
In this limited-time quest, you can obtain the exchange item “Recordings that have been duplicated a billion times.”
This is an item to be exchanged at the Giant Shop.
List of exchange items
“Coffee shop” screen
“Special exchange shop”
Can be exchanged for the list below at the “Gian Shop”.
| Product name | Number of exchanges | Recordings duplicated a billion times | Notes | |
| Unit price | Total number | |||
| Secret Weapon | 1 | 800 | 800 | |
| Voucher EX-Ares | 10 | 180 | 1800 | For those who want the aircraft “Ares” |
| Scout ticket | 10 | 80 | 800 | |
| Seal gift | 60 | 12 | 720 | |
| Seal Sphere | 1 | 600 | 600 | |
| Seal treasure chest | 1 | 300 | 300 | |
| Seal mini treasure chest | 1 | 100 | 100 | |
| Awakening coin box | 50 | 10 | 500 | |
| Battle of origin information | 30 | 20 | 600 | |
| Atomic core x 20 | 100 | 5 | 500 | |
| Coin x 5000 | 100 | 5 | 500 | |
| Auto card x 100 | 30 | 10 | 300 | |
| Total | 7520 | |||
Narrow down exchange products
As always, there is no benefit to acquiring all products.
Take the other items when you have time.
The “Exchange Ticket EX-Ares” is for those who want it, so it has been deleted.
| Product name | Number of exchanges | Recordings duplicated a billion times | Notes | |
| Unit price | Total number | |||
| Secret Weapon | 1 | 800 | 800 | |
| Seal gift | 60 | 12 | 720 | |
| Seal Sphere | 1 | 600 | 600 | |
| Seal treasure chest | 1 | 300 | 300 | |
| Seal mini treasure chest | 1 | 100 | 100 | |
| Awakening coin box | 50 | 10 | 500 | |
| Total | 3020 | |||
Calculation of daily quota
The formula for calculating the acquisition quota for “recordings that have been duplicated a billion times” for the desired product is described below.
(Total number of billion-copy recordings for the product you want – Recordings you currently own with billion copies) ÷ Remaining days = Daily quota
Conclusion
It looks like the main focus of this event will be collecting boxes!
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