Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
The Irrational Robloxian Alliance SIS Agency

The Irrational Robloxian Alliance SIS Agency #10076839

6
members (measured 22 Aug 2026, 08:27 UTC)
22 March 2021
created (per Roblox API)
10 August 2026
first measured by this register

Description

The TIRA SIS Agent, which stands for The Irrational Robloxian Alliance Secret Intelligence Service are experts in infiltration of high security areas such as Police Stations and the Airport. Their work consists of breaking TIRA members out of prison, hijacking planes, and assassinating key targets (anyone you deem fit to be a target). In game your RP description should say “IRA SIS Agent". Keep it clean and stay calm. Links for all clothing needed: Face Mask: https://www.roblox.com/catalog/1309911/Ninja-Mask-of-Shadows Shirt: https://www.roblox.com/catalog/3212634031/Outlaw Pants: https://www.roblox.com/catalog/6088444719/black-vest-pants

Written by the group; not a statement by this register.

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)MembersChange
13 Aug 2026, 15:236first reading

Ownership

Owned by @tuna509WasHxcked as measured.

Members we’ve seen

@tuna509WasHxckedDirector (rank 255)

Moai (@Moisespower2009)SIS Recruit (rank 1)

CristianoRonaldo (@GOKU1150ab1)SIS Recruit (rank 1) terminated

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.