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Microsoft Rewards does not show a universal points price for 100 Robux. The listings checked on October 8, 2026 offered larger Roblox reward denominations, not a 100 Robux option; the points cost and available rewards can vary by country and account. Check the Rewards catalog for the current offer available to you.
What Microsoft Rewards listings show
The official Microsoft Rewards Roblox page promotes Roblox digital cards, but it does not publish a universal points conversion for 100 Robux. Two Rewards listings checked on October 8, 2026 showed these options:
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
|
Roblox Physical Gift Card | $50.00 | Buy on Amazon |
| 2 |
|
Roblox Physical Gift Card | $100.00 | Buy on Amazon |
| 3 |
|
Roblox Physical Gift Cards | $50.00 | Buy on Amazon |
| 4 |
![Roblox Digital Gift Card - 2,500 Robux [Includes Exclusive Virtual Item] [Digital Code]](https://m.media-amazon.com/images/I/41p8GJ7ZLdL._SL160_.jpg)
|
Roblox Digital Gift Card - 2,500 Robux [Includes Exclusive Virtual Item] [Digital Code] | $25.00 | Buy on Amazon |
| 5 |
![Roblox Digital Gift Card - 1,000 Robux [Includes Exclusive Virtual Item] [Digital Code]](https://m.media-amazon.com/images/I/419axeltOqL._SL160_.jpg)
|
Roblox Digital Gift Card - 1,000 Robux [Includes Exclusive Virtual Item] [Digital Code] | $10.00 | Buy on Amazon |
| Robux reward | Points in one listing | Points in another listing |
|---|---|---|
| 840 Robux | 13,400 points | 16,750 points |
| 1,050 Robux | 13,400 points | 16,750 points |
Neither listing checked offered 100 Robux. These are live catalog values, not a fixed worldwide rate. Microsoft says that offers vary by country and directs members to its Rewards redemption page to see available rewards.
Why you should not calculate a 100 Robux price from those listings
The listings pair the same point cost with different Robux denominations, and another listing shows different point costs for those denominations. Because the catalog does not establish a 100 Robux reward or a consistent conversion rate, dividing or scaling those figures would produce an estimate—not an official redemption price.
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- Redemption: Online only. Robux cards can only be redeemed in a browser at Roblox.com/redeem. They cannot be redeemed in the Roblox mobile app or any video game console.
- Roblox is an immersive platform for connection and communication. Every day, millions of people come to Roblox to create, play, work, learn, and connect with each other in experiences built by our global community of creators.
- Get more with every Roblox Gift Card! From now on, when you redeem a Roblox gift card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Deck out your avatar and unlock additional perks in your favorite experiences when you use Roblox Gift Cards to purchase Robux (Roblox's virtual currency).
- Each gift card grants a free virtual item upon redemption.
Microsoft also says Rewards points have no cash value. Its general guidance that it usually takes about 5,000 points to redeem something worth $5 is not a Robux conversion formula and cannot determine the points needed for 100 Robux.
How to check the offer on your account
- Sign in to your Microsoft account and open the Microsoft Rewards redemption page.
- Look for Roblox rewards in the catalog available to your account and region.
- Check the reward denomination and points cost shown there before redeeming; catalog values and availability can change.
Roblox gift-card redemption is a separate route
Roblox documents how to redeem gift cards through a Roblox account on its gift card redemption page. Buying or redeeming a Roblox gift card is separate from redeeming Microsoft Rewards points, and it does not establish a Microsoft Rewards price for 100 Robux.
Quick Recap
Best Value
- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
- Roblox Gift Cards can be redeemed worldwide, perfect for gifting to Roblox fans anywhere in the world.
- From now on, when you redeem a Roblox Gift Card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Every Roblox Gift Card grants a free virtual item upon redemption.
Rank #4
- The easiest way to add Robux (Roblox’s digital currency) to your account. Use Robux to deck out your avatar and unlock additional perks in your favorite Roblox experiences.
- This is a digital gift card that can only be redeemed for Robux at Roblox.com/redeem. It cannot be redeemed in the Roblox mobile app or any video game console. Please allow up to 5 minutes for your balance to be updated after redeeming.
- Roblox Gift Cards can be redeemed worldwide, perfect for gifting to Roblox fans anywhere in the world.
- From now on, when you redeem a Roblox Gift Card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Every Roblox Gift Card grants a free virtual item upon redemption.
Rank #3
- Redemption: Online only. Robux cards can only be redeemed in a browser at Roblox.com/redeem. They cannot be redeemed in the Roblox mobile app or any video game console.
- Multipack of two physical $25 Roblox gift cards.
- Roblox is an immersive platform for connection and communication. Every day, millions of people come to Roblox to create, play, work, learn, and connect with each other in experiences built by our global community of creators.
- Get more with every Roblox Gift Card! From now on, when you redeem a Roblox gift card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Deck out your avatar and unlock additional perks in your favorite experiences when you use Roblox Gift Cards to purchase Robux (Roblox's virtual currency).
Rank #2
- Redemption: Online only. Robux cards can only be redeemed in a browser at Roblox.com/redeem. They cannot be redeemed in the Roblox mobile app or any video game console.
- Roblox is an immersive platform for connection and communication. Every day, millions of people come to Roblox to create, play, work, learn, and connect with each other in experiences built by our global community of creators.
- Get more with every Roblox Gift Card! From now on, when you redeem a Roblox gift card, you get up to 25% more Robux. Perfect for gaming, creating, and exploring- more Robux means more possibilities!
- Deck out your avatar and unlock additional perks in your favorite experiences when you use Roblox Gift Cards to purchase Robux (Roblox's virtual currency).
- Each gift card grants a free virtual item upon redemption.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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