A program that grants points for using Bing search, which users can redeem for gift cards, sweepstakes entries, or charitable donations.
The Robux reward button being greyed out usually means the specific reward is not currently available for the account, region, or conditions under which it is being redeemed, even if enough points are available.
Based on the available information, check the following:
- Confirm the reward is actually available in the region
- Rewards, including gift cards and specific brands like Roblox, vary by country/region. Some gift cards “aren’t always available through Microsoft Rewards.” If a reward is unavailable in the region, it may appear but not be redeemable.
- Offers can go in and out of stock; when out of stock, the redeem option may be disabled.
- Verify that the account and region settings match
- Rewards must be redeemed in the same region where the Microsoft Rewards account was created. Redeeming in a different region or after changing region can block redemption.
- Using a VPN or trying to redeem from outside the configured market can cause restrictions or cancellation of orders.
- Check for account or redemption restrictions
- If the system detects activity that violates Rewards policies (for example, earning from outside the market), the account or specific actions (like redemption) can be restricted, even if this is not clearly messaged in the UI.
- If the account is suspended or restricted, redemption will not work even though points are visible.
- Make sure SMS verification conditions are met
- Some redemptions require SMS verification with a mobile or landline number. VoIP numbers are not allowed. If SMS verification cannot be completed, redemption may be blocked.
- Try again later and monitor availability
- Some gift cards “aren’t always available through Microsoft Rewards – check back often.” If the Robux reward is temporarily unavailable or out of stock, the button may remain disabled until it is restocked.
If all of the above are correct (region, phone type, no VPN, same market as signup) and the button is still greyed out, the next step is to contact Microsoft Rewards Support so they can check whether the account or that specific reward is restricted and, if needed, refund points for failed redemptions.
References:
- How to redeem Microsoft Rewards points
- Learn about Microsoft Rewards
- I dont know why im suspended from microsoft rewards - Microsoft Q&A
- Microsoft Rewards - Unable to redeem Rakuten/Amazon points due to SMS verification failure - Microsoft Q&A
- Issue with Microsoft Rewards – Roblox Gift Card Code Invalid - Microsoft Q&A