Only 24 hrs! The Tsuchinoko Break raid battle is here!(5-14 08:00)

Tsuchinoko Break

- What is the "Tsuchinoko Break" raid battle? -
How to Join 1

A "Tsuchinoko" is considered to be an unidentified mysterious animal, or a cryptid, in Japan.

In Japan, it is still known to be an illusive creature, and in some areas, there is even a reward for finding one.

As one of the kanji characters for "Friday" is used in the kanji characters for the creature "Tsuchinoko", we will hold the special Tsuchinoko raid battle on Fridays.

The Tsuchinoko will appear every Friday from 0:00 to 23:59 (JST) for only 24 hours.

Defeat the boss monster "Tsuchinoko King" for a chance to get the "▲Tsuchinoko King" Al Crysta and the "Tsuchinoko King Egg" that hatches a pet that you can raise on your Island.


- How to Join -
How to Join 2
During the event, you can challenge the raid battle as a guild or group from NPC "Alen" in Rokoko City.

- Obtainable Items -

- Pet "Tsuchinoko King Egg" -
Tsuchinoko King will come out from it. Let's hatch it on the island!

- Al Crysta "▲Tsuchinoko King" -
Delay-0.5 sec MaxHP&MP+5% ATK&MATK+5%
All stats +5, Melee&Magic R +5%

- Starting Date -
Friday from 0:00 to 23:59 (JST) for only 24 hours.

The event is on every Friday, so feel free to join!

Open 10 box 1500 Coins up to 1x! Fancy Fashion on Sale!(5-14 00:01)

"Open 10 box" 1500 Coins up to 1x!




- Campaign period -
From: 5/14/2026 14:00 JST.
Until: 5/21/2026 13:59 JST.

*If you have 10 or more Box Tickets, "One Time Discount" will not appear on "Open 10 boxes" button.
Please note that this campaign will be applied only when you don't have Box Tickets.
*Box Tickets will be preferentially consumed if you have 10 or more Box Tickets even if you have enough Coins to purchase "Open boxes".
*The image is only for reference and may differ from the actual item.
*When making a purchase from the costume box, you will receive 1 item from the box at random.
*Please check the lineup on the purchasing screen for details about each item.
*Please note that you may get duplicates when drawing.
*This sale is planned to send on 5/21/2026 13:59 JST.

Don't miss this chance!

The Marie Antoinette costume is here for only 7 days!(5-14 00:00)

Two other costume boxes are also here for only 7 days!








- Sales Period -
From: 5/14/2026 14:00 JST.
Until: 5/21/2026 13:59 JST.

*The image is only for reference and may differ from the actual item.
*When making a purchase from the costume box, you will receive 1 item from the box at random.
*Please check the lineup on the purchasing screen for details about each item.
*Please note that you may get duplicates when drawing.
*This sale is planned to send on 5/21/2026 13:59 JST.



- About item shop images -
If your device's image cache has not been updated, older images may be displayed.

- When you tap the costume box banner, the product is different from the banner you transitioned from.
- When you tap the first-time sale banner, the product is not on sale.

If you encounter the problems listed above, the most recent images can be loaded by reinstalling the app.

Please be aware of data that may be reset by reinstalling. We recommend taking screenshots of your Set Phrases.

- About Resets When Uninstalling the App

Please check the announcement before making your purchase.

About Live Stream Rewards(5-13 05:26)

Presents have been sent out to those players who used the Keyword.

- Live Stream Viewer Present -

- "Wind Ark (Set of 5)"

You can move to Wind Ark, which is the base to move to various maps and fields.

Please see the Coin Item section for your gift.

Thank you for watching the live stream!

Updated Information(5-13 01:38)

Only the server programs and resource have been updated.


- New mission "A Sunlit Town & a Small Shadow" added! -
New mission

By talking to the NPC "Taz" in the map "Geheim Lake", you will be able to begin the mission.

New map "Lustig Castle Town" released! In the new map "Lustig Castle Town", new bosses will appear and by defeating the boss, you will have the chance to obtain the new item.

Introducing some of the items you can obtain from the new mission!

- Ability of the new item "Valet" -
Valet Man Valet Woman
ATK:10 DEF:5 Slot:0-2
ATK&MATK+5% Autoskill+15% Absolute&Magic evasion+15%
Delay-1sec, Upgrade it in Lustig Castle Town


- Some maps have been greatly refined! -
Tolbas Suburbs

Some map graphics will be reborn with great beauty than ever before.

We have greatly refined the graphics of some maps, allowing you to enjoy your adventure through the world of Iruna like you never have before.

- Maps refined for high resolution -
- Tolbas Suburbs

- 18th Anniversary Campaign! -
18th Anniversary

Thank you for playing Iruna Online.

On Tuesday, May 12, 2026, the Iruna Online series will celebrate its 18th anniversary. We owe this incredible milestone to the continuous and warm support from all of you.

Our entire staff will continue to strive for better development and operations, and we look forward to your continued support.

To celebrate our 18th Anniversary, we are holding a special campaign!

- Gift Period -
From: After the maintenance on May 12th
Until: Before the June 9th at 10:59 PM (PDT/GMT-7)


*Please check our official site or the in-app news for more details.
- 18th Anniversary Campaign! Available until Tuesday, June 9, 2026

- Other Update -
- Master Swordsman Event has ended.
- New Explorer Swift Growth Campaign has ended.

- Update & Event Information! -
- 2026 May Update & Event Information!

- Event Information -
- Info on special events & campaigns!
- Only 24 hrs! The Tsuchinoko Break raid battle is here!
- Exclusive Daily Event! About daily raids
- Exclusive Daily Event! About the boss rush

- Others -
- Notice of Temporary Maintenance
- Concerning Limited Function of the Main Menu
- About Resets When Uninstalling the App
- Secure Your Account
- Backup/Restore Play Data for iOS

Thank you for your cooperation.


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