Custom Orders
Welcome to Sigma Achievements, your premier destination for xbox achievement unlocking services. Whether you need assistance with achievements in a listed game or one not yet featured on our site, we've got you covered.
Option 1: Request a Price
Contact us directly at info@sigmaachievements.com with the list of achievements you need and the game title, or reach out to us on Instagram at @sigmaachievements. Our dedicated support team will calculate a personalized price for your order based on the competitive formula:
Price = (Price of the Game on Our Site) × (Sum of TA Score of All Locked Achievements) / (Total TA Score of the Game)
Please provide the following details in your email or Instagram message:
- Game Title
- List of Achievements to Unlock
- Your Xbox Gamertag (if applicable)
We'll respond promptly with a custom price quote and any additional information you need.
Option 2: Calculate Price Yourself
Use the formula provided below to calculate the price yourself:
Price = (Price of the Game on Our Site) × (Sum of TA Score of All Locked Achievements) / (Total TA Score of the Game)
Once you have calculated the price, click on the "Custom Orders" button on any game to send the calculated price for approval.
- Calculated Price
- Game Title
- List of Achievements to Unlock
- Your Xbox Gamertag (if applicable)
If you have any questions or need assistance with the calculation, feel free to reach out to us at info@sigmaachievements.com or on Instagram at @sigmaachievements. We are here to help!