IrisCTF
A fun, lighthearted, and educational 48-hour online CTF aimed towards hackers of all levels.
NewsAuto ModerationCommunityWelcome Screen EnabledMember Verification Gate Enabledcreated Dec 12, 2022id 1051808836593397781
1,694
members
202
online now
11.9%
active ratio
73
legitimacy score
Low
verification gate
8h ago
last measured
How the legitimacy score of 73 is calculated
Activity +35 11.9% onlineVerified / partner +0 noAge +10 3.8 yrSize +13 1,694 membersCommunity status +5 communityTrack record +10 measured 52 day(s) over 64d
Live activity (widget)
📈 Measured live across 52 days (64d tracked, 52 snapshots). 🔗 Linked 5 times across the web.
Bigger than 72% of Tech Programming servers (17,691 measured)
Now playing
Counter-Strike 2 1League of Legends 1TLauncher 1Umamusume: Pretty Derby 1VALORANT 1Visual Studio Code 1
Games this server has been measured playing
Historical record from our measurements over time — separate from the live “Now playing” list above.
| Game | Peak players | Last seen |
|---|---|---|
| League of Legends | 1 | Oct 14, 2026 |
| VALORANT | 1 | Oct 14, 2026 |
| Counter-Strike 2 | 1 | Oct 14, 2026 |
| Umamusume: Pretty Derby | 1 | Oct 14, 2026 |
| ARC Raiders | 1 | Oct 13, 2026 |
| Football Manager 2023 | 1 | Oct 13, 2026 |
| Delta Force | 1 | Oct 11, 2026 |
| Far Cry 5 | 1 | Oct 10, 2026 |
| Diablo IV | 1 | Oct 8, 2026 |
| Fortnite | 1 | Oct 8, 2026 |
| Dota 2 | 1 | Oct 7, 2026 |
| Aseprite | 1 | Oct 6, 2026 |
| Myst | 1 | Oct 6, 2026 |
Member history
Measured 100 times; its member count changed 18 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/sJ956QffSh | invite | live | 8h ago |
| discord.gg/JXvW3ft9Ac | invite | live | 65d ago |
Embed & API. 
<img src="https://guildregister.com/badge/1051808836593397781.svg"> · JSON · Own this server? Claim itFirst seen Aug 10, 2026. Member and online counts are Discord's own approximate counts, measured from the public invite API. GuildRegister is not affiliated with Discord.