Legal
Terms of Service
Last updated: June 2026
By using this website or purchasing our products, you agree to these terms. Please read them carefully.
About Us
luckvsmath.com is owned and operated in the United Kingdom. Our contact email is contact@luckvsmath.com.
Acceptance of Terms
By accessing or using luckvsmath.com, you confirm that you are at least 18 years old and that you accept these Terms of Service. If you do not agree with any part of these terms, please do not use our website or purchase our products.
Our Products
We sell digital products — specifically PDF ebooks — delivered instantly via Gumroad upon purchase. Our products are educational in nature and are intended to provide information and analysis. They do not constitute financial, legal, or professional advice of any kind.
The book Roulette: Luck vs Math — The Game You Can Never Win is an educational work about the mathematics and psychology of roulette. It does not promote gambling, provide betting strategies intended to generate profit, or guarantee any outcome.
Digital Product Delivery
Upon completing a purchase through Gumroad, you will receive an email with a download link for your PDF. Delivery is instant in most cases. If you do not receive your download link within 24 hours, please contact us at contact@luckvsmath.com.
You are responsible for ensuring your email address is entered correctly at checkout. We cannot be held responsible for non-delivery caused by an incorrect email address.
Pricing
All prices are listed in British Pounds Sterling (£) and are inclusive of any applicable taxes. Prices are subject to change without notice, but any change will not affect purchases already completed.
Refund Policy
We offer a 30-day money-back guarantee on all purchases. If you are not satisfied with your purchase for any reason, simply email us at contact@luckvsmath.com within 30 days of purchase with your order details and we will issue a full refund. No questions asked.
Refunds are processed through Gumroad back to your original payment method and may take 5–10 business days to appear.
Intellectual Property
All content on luckvsmath.com — including text, images, design, and the ebook itself — is the intellectual property of luckvsmath.com and is protected by copyright law.
When you purchase our ebook, you receive a personal, non-exclusive licence to read and use it for your own private purposes. You may not:
- Share, distribute, or resell the ebook to others
- Reproduce substantial portions of the ebook without permission
- Use the content for commercial purposes without our written consent
- Remove any copyright notices or attribution
Disclaimer of Warranties
Our website and products are provided “as is” without any warranties, express or implied. We do not guarantee that the website will be uninterrupted, error-free, or free of viruses.
While we take care to ensure the accuracy of the information in our products, we make no warranty that all information is complete, accurate, or up to date. The book is educational in nature and individual circumstances vary.
Limitation of Liability
To the maximum extent permitted by UK law, luckvsmath.com shall not be liable for any indirect, incidental, or consequential damages arising from your use of our website or products. Our total liability to you shall not exceed the amount you paid for the product in question.
Nothing in these terms limits our liability for fraud, death or personal injury caused by negligence, or any other liability that cannot be excluded under UK law.
Gambling Disclaimer
Our products do not encourage gambling. They are educational materials designed to explain the mathematical principles behind casino games. We accept no responsibility for any gambling decisions made by readers. If gambling is affecting your life, please seek help at gamcare.org.uk or call GamCare on 0808 802 0133.
Third Party Links
Our website may contain links to third-party websites including Gumroad and social media platforms. These links are provided for your convenience only. We have no control over the content of those sites and accept no responsibility for them.
Governing Law
These terms are governed by and construed in accordance with the laws of England and Wales. Any disputes arising from these terms shall be subject to the exclusive jurisdiction of the courts of England and Wales.
Changes to These Terms
We may update these terms from time to time. The date at the top of this page shows when they were last updated. Continued use of the website after any changes constitutes your acceptance of the updated terms.
Contact
If you have any questions about these terms, please contact us at contact@luckvsmath.com.