How to link your Xbox gamertag to OppsCity

Published September 8, 2026

To link your Xbox gamertag to OppsCity, sign in with a one-time email code and use the Xbox linking flow. OppsCity gives you a four-digit verification code to put in that gamertag’s Xbox bio. Complete verification in OppsCity, then check Tracker for synced achievement progress. Manual check-offs remain self-reported.

Complete the account check

Use the gamertag whose achievements you want to track. Copy the code supplied by OppsCity into that account’s Xbox bio and save the bio on Xbox. Return to the linking flow to complete verification.

The bio code is an account-linking step. It is separate from the one-time email code used to sign in. Use the code shown for the linking attempt rather than a sample code from a guide.

Follow an example linking attempt

This example uses @example as a placeholder for the player, not as an Xbox account to enter.

OrderWhere @example actsCompletion check
Sign inOppsCity email sign-inThe player has entered their own one-time email code.
Start linkingOppsCity Xbox linking flowThe selected gamertag is the account they intend to track.
Prove controlThat gamertag’s Xbox bioThe bio contains the verification code supplied for this attempt.
ReturnOppsCity Xbox linking flowAccount verification has completed before the player checks progress.
ReviewTrackerThe player reads synced achievements separately from any manual check-offs.

Check the failed step before repeating setup

If account verification has not completed, recheck the gamertag, the supplied code and whether the edited Xbox bio was saved. These checks address the information you entered; they do not establish that syncing has finished.

If linking has completed but an unlock is missing from Tracker, treat that as a progress-sync question. Linking and syncing are different steps, so a newly linked account is not proof that every recent unlock is already reflected. Do not manually check an achievement and describe that action as platform verification.

Read how OppsCity works for the next steps toward a rivalry, or verified versus self-reported progress for how to read the result. More setup explanations are in the guides hub.

Start your next rivalry with the Xbox account you actually play on.

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