Type the gamertag you want, pick your game, and check it against that game's own account service. Live lookups, no sign-in, no stored searches.
Step 1 — enter your tag · Step 2 — choose your game
A tag that is free in your game can already be taken on Twitch, YouTube, Discord, and the matching domain. Run one search across 100+ platforms and see the whole picture in seconds.
Every game keeps its own name directory. Each checker asks the game that owns the tag.
Type it exactly as you want it in game, including capitalization and any tagline after #.
Choosing a game opens its dedicated checker with your tag already filled in and checked.
A matching profile means taken. No match means the tag appears available right now.
Each page explains that game's naming rules and shows what a taken tag looks like.
Java username
Live Mojang lookup for Java Edition names, with profile details when a name is taken.
3-16 characters, letters, numbers, underscore
Open Minecraft checker →Roblox username
Checks the Roblox username directory and shows the matching profile when one exists.
3-20 characters, one underscore allowed
Open Roblox checker →Steam custom URL
Checks the name against Steam custom profile URLs, then shows that account's CS2 career stats.
3-32 characters, hyphens and underscores allowed
Open Counter-Strike 2 checker →Riot ID
Looks up a complete Riot ID through the official Riot account API.
GameName#Tagline, for example Player One#NA1
Open VALORANT checker →Riot ID
Same Riot ID lookup, framed around summoner naming and region taglines.
GameName#Tagline, for example Player One#EUW
Open League of Legends checker →VALORANT and League of Legends share one identity. The combined Riot Games name checker covers both at once.
Length limits, allowed characters, and the shape of the identity itself differ from game to game. That is why a single global gamertag lookup does not exist.
Check the tag on social platforms →3-16 characters using letters, numbers, and underscores. Names freed by account changes can become available again.
3-20 characters with at most one underscore, and it cannot start or end with one.
The scoreboard name is a Steam persona name and is not unique. The unique, claimable part is the Steam custom profile URL.
Arcane Fox#NA1 and Arcane Fox#EUW are two different identities, so a shared game name is allowed.
Availability is checked at the moment you search. Only the game itself can confirm and save the tag.
The tag on your scoreboard often becomes the name on your clips, your channel, and your team roster. Short tags read faster in a killfeed, pronounceable tags survive voice chat, and tags without filler digits are easier for other players to remember and search for.
Nothing you type is stored, and no game login is ever required.
What a game tag is, what gets checked, and what the result does and does not guarantee.
A game tag, also called a gamertag, is the public name other players see in a game. Some games use a single unique username, such as Minecraft or Roblox. Others use a name plus a short tagline, such as a Riot ID written as GameName#Tagline.
Enter the tag on this page, choose the game you play, and the matching checker queries that game's own account service. A profile match means the tag is taken. No match means it appears available at the moment of the lookup.
Minecraft Java Edition, Roblox, Counter-Strike 2, VALORANT, and League of Legends. CS2 names are Steam identities, and VALORANT and League of Legends share one Riot ID, so a result on one of those two applies to the other.
No. Every game keeps its own name directory and its own naming rules, so a tag can be free in Minecraft and taken in Roblox. Check each game you care about, then check social platforms if you stream or post clips.
No. Each result is a live lookup, not a reservation. Another player can claim the tag at any time, and each game can reject names under its own naming policy.
Keep it short enough to read on a scoreboard, easy to say out loud on voice chat, and free of numbers added only to dodge a collision. A tag that also works as a channel handle is easier to grow with.
Yes. The NameCheckup homepage checks one handle across 100+ platforms and domain registrars, which is useful before you build a channel around a tag.
No. NameCheckup is an independent tool. Minecraft, Roblox, Counter-Strike 2, VALORANT, and League of Legends are trademarks of their respective owners.
Check the same tag on streaming, social, community, and domain platforms before you build anything around it.
NameCheckup is independent and not affiliated with Mojang, Microsoft, Roblox Corporation, Valve, or Riot Games. Minecraft, Roblox, Counter-Strike 2, VALORANT, and League of Legends are trademarks of their respective owners.