Format Library
Play and discuss any Yu-Gi-Oh! TCG format.
discord.gg/formatlibraryNewsBannerThreads EnabledDiscoverableAnimated BannerWelcome Screen EnabledInvite SplashRole IconsCommunityMember Verification Gate EnabledSoundboardAnimated IconAuto ModerationVanity URLcreated Feb 17, 2018id 414551319031054346
11,081
members
1,865
online now
16.8%
active ratio
84
legitimacy score
14
Nitro boosts
Medium
verification gate
4h ago
last measured
How the legitimacy score of 84 is calculated
Activity +35 16.8% onlineVerified / partner +0 noAge +15 8.6 yrSize +16 11,081 membersCommunity status +10 discoverableTrack record +8 measured 40 day(s) over 48d
Live activity (widget)
📈 Measured live across 40 days (48d tracked, 41 snapshots). 🔗 Linked 6 times across the web. 😀 217 custom emojis, 39 stickers.
Now playing
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Member history
Measured 89 times; its member count changed 38 times.
Invites seen
| Code | Type | Status | Last live |
|---|---|---|---|
| discord.gg/formatlibrary | vanity · primary | live | 4h ago |
| discord.gg/Bnv69Ex | invite | live | 47d ago |
| discord.gg/tFCau5zp8f | invite | live | 47d ago |
| discord.gg/X4afWer | invite | live | 48d ago |
| discord.gg/ZmjChStGTF | invite | live | 48d ago |
| discord.gg/FW9eZKbM2X | invite | live | 48d ago |
| discord.gg/rTEve8RX8j | invite | live | 48d ago |
Same-operator servers
Other servers whose invites were created by the same account — often one operator or a network.
 EdisonFormat.com | 16,638 |
 Dungeon Duel Monsters | 13,534 |
 GoatFormat.com | 10,436 |
 The HAT Alliance | 3,672 |
 HATFormat.com | 1,722 |
 E&T Collectibles | 444 |
 Feel Good Gaming | 405 |
 EdisonFormat.net | 393 |
 Gauntlet Gaming | 122 |
Embed & API. 
<img src="https://guildregister.com/badge/414551319031054346.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.