Effective date: June 29, 2026. Please read these terms carefully before using AdsGame.
1. Who We Are
AdsGame ("we," "us," or "our") is operated by MAI Publishing, a California sole proprietorship. We provide an Amazon Ads optimization and management service for Kindle Direct Publishing (KDP) authors ("Service"). By creating an account or using the Service you agree to these Terms of Service ("Terms").
2. The Service
AdsGame connects to your Amazon Advertising account using credentials you provide and performs automated actions on your behalf, including:
- Adjusting keyword bids based on performance data and your target TACoS
- Pausing or flagging campaigns that exceed your configured thresholds
- Adding negative keywords to suppress wasteful search terms
- Promoting high-converting search terms to exact-match campaigns (harvest)
- Downloading and analyzing KDP royalty data to inform bid decisions
These actions are taken automatically (Autopilot mode) or submitted for your approval (Approve-first mode), depending on your account settings. You remain responsible for the campaigns and spend on your Amazon Advertising account at all times.
3. Account Registration
You must provide accurate information when creating your account. You are responsible for maintaining the confidentiality of your login credentials and for all activity that occurs under your account. Notify us immediately at ads@adsgame.io if you suspect unauthorized access.
4. Amazon Advertising Access
You grant AdsGame permission to access and modify your Amazon Advertising account using OAuth tokens or credentials you provide. You represent that you have the authority to grant this access. You may revoke access at any time by disconnecting your Amazon account from within your portal settings or by revoking the OAuth authorization through Amazon's security settings.
AdsGame does not store your Amazon Advertising password. Refresh tokens are encrypted at rest using industry-standard encryption. Access tokens are used only to perform actions on your behalf and are never shared with third parties.
5. KDP Credentials
If you choose to provide your KDP login credentials for automated royalty downloads, those credentials are encrypted and stored per-account. They are used only to download your royalty reports and are never shared. You may remove stored KDP credentials at any time from your portal settings.
6. Billing and Payment
Subscriptions are billed monthly in advance. Payment is processed by Stripe. By subscribing you authorize us to charge your payment method on a recurring monthly basis until you cancel.
- Starter — $99/month
- Growth — $199/month
- Pro — $349/month
Prices are in USD and are exclusive of any applicable taxes, which are your responsibility. We reserve the right to change pricing with 30 days' notice to your registered email address.
7. Cancellation and Refunds
You may cancel your subscription at any time from the billing page in your portal. Cancellation takes effect at the end of the current billing period — you retain access to the Service until then. We do not offer refunds for partial months.
If your payment fails, we will retry the charge and notify you by email. After a 7-day grace period without successful payment, automated actions will be suspended until billing is resolved.
8. Acceptable Use
You agree not to:
- Use the Service to violate Amazon's Advertising policies or Terms of Service
- Attempt to reverse-engineer, decompile, or extract the Service's algorithms or source code
- Resell or sublicense access to the Service without our written consent
- Use the Service for any unlawful purpose
- Interfere with or disrupt the Service or its infrastructure
9. Intellectual Property
The Service, including its software, algorithms, reports, and visual design, is owned by AdsGame and protected by intellectual property law. Nothing in these Terms grants you any ownership rights in the Service.
Your campaign data, royalty data, and account configuration belong to you. We use this data only to operate the Service on your behalf.
10. Disclaimer of Warranties
The Service is provided "as is" and "as available." We make no warranties, express or implied, regarding the Service's fitness for a particular purpose, uninterrupted availability, or the results that may be achieved through its use. Amazon Advertising results depend on many factors outside our control, including market conditions, Amazon's algorithms, and your book's organic performance.
11. Limitation of Liability
To the maximum extent permitted by law, AdsGame's total liability for any claim arising from these Terms or your use of the Service shall not exceed the amount you paid us in the three months preceding the claim. We are not liable for any indirect, incidental, consequential, or punitive damages, including lost profits or lost royalties.
12. Indemnification
You agree to indemnify and hold AdsGame harmless from any claims, losses, or expenses (including reasonable legal fees) arising from your use of the Service, your violation of these Terms, or your violation of any third-party rights, including Amazon's policies.
13. Termination
We may suspend or terminate your account if you violate these Terms, fail to pay, or if we determine your use poses a risk to other users or the Service. Upon termination, your data will be retained for 30 days and then deleted, unless we are required by law to retain it longer.
14. Changes to These Terms
We may update these Terms from time to time. We will notify you of material changes by email at least 14 days before they take effect. Continued use of the Service after that date constitutes acceptance of the updated Terms.
15. Governing Law
These Terms are governed by the laws of the State of California, without regard to its conflict-of-law provisions. Any disputes shall be resolved in the courts of Orange County, California.
16. Contact
Questions about these Terms? Email us at ads@adsgame.io.