SAOIF x That Time I Got Reincarnated as a Slime Collab Event is here!

SAOIF x That Time I Got Reincarnated as a Slime Collab Event: "That Time I Got Teleported to SAO" is here!

After a certain incident, the characters from That Time I Got Reincarnated as a Slime are transported to the world of SAOIF!
Separated from the rest of the party, Rimuru encounters Kirito, Koharu, and eventually you—Series favorites like Rimuru, Benimaru, Shuna, Shion, Milim, and Diablo team up with SAOIF characters in this exciting adventure!
To accompany this event, we have a supersized story, transformation items: "Slime Gummy" and limited-edition Skill Records, Stamps, and a variety of premium rewards!
Also, you can get the sword Rimuru uses in SAOIF as an avatar!Additionally, after the January 15, 2026 (Thu) maintenance, there's five side scenario quests, stamp rewards, and other goodies to look forward to!
* More details to follow after the maintenance on January 15, 2026 (Thu).Additionally, you can get up to 1000 "Arcana Gems", up to 100 "Awakening Star", up to 25 "Medal of Combat Arts", and up to 300 "Memoria Niter S" from the event.
"Star Fragment" may drop on certain difficulty levels!

Event Limited Transformation Item

Icon

Item Name

Slime Gummy

A buff item that lets you transform into a Rimuru (Slime) for a limited time!
They are effective for 180 seconds.
Movement, the evasion button, and some items can be used while transformed. However, other actions such as attacking cannot be performed.
* You can use the Awakening button while transformed.

Event-limited item

Icon

Item Name

Effect

Hi-potion

High Potion from another world.
Instantly recovers 1,000 HP.
Cure Status Ailments

Shion's Cooking

Food with a unique appearance.
Leave it to fate and take a bite.

Skill Record

★4[A Slime Here Too] Rimuru

Skill Name

Thrust protect/Enhance Paralysis Res.

Attack

20

Defense

48

HP

2080

Skill Effect

[Thrust protect 3] Reduce damage from 12% thrust element monster./●[Enhance Paralysis Res. 2] Paralysis Res. increase 22%.
*Evolving & Maximum Breakthrough

Chat Stamps

Stamp Name

Stamp Displayed

Items for Acquisition

Rimuru 1

TenSura Collab Stamp 1

Rimuru 5

TenSura Collab Stamp 5

Shizu

TenSura Collab Stamp 15

Avatar

Item Name

Item Icon

Type

Rimuru's SAOIF World Sword

1H Sword Avatar

Event Period

Starts after the January 7, 2026 (Wed) maintenance and ends before the January 30, 2026 (Fri) 23:59 (JST/UTC+9).
* The high-difficulty dungeon Exile will be implemented after the January 15, 2026 (Thu) maintenance.
* As mentioned previously, five side scenario quests, stamp rewards, and other goodies will be added later.