1. Acceptance of Terms
Welcome to DeckStir ("Service", "Platform", "we", "us", or "our"), a deck analysis and optimization platform operated by Sleeved AI, LLC ("Company"). By accessing or using DeckStir at https://deckstir.app, you ("User", "you", or "your") agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, you may not access or use the Service.
By creating an account or using any feature of DeckStir, you represent that:
- You are at least 13 years of age
- You have the legal capacity to enter into these Terms
- You will comply with all applicable laws and regulations
- All information you provide is accurate and current
2. Description of Service
DeckStir is a Commander (EDH) deck analysis and optimization platform providing the following features:
2.1 Core Features
- Deck Analyzer: Comprehensive analysis of Commander deck composition, synergies, and optimization recommendations
- Goldfish Machine: Simulated gameplay to test deck performance without opponents
- Mulligan Machine: Statistical analysis and recommendations for opening hand decisions
- Deck Builder: Tools to construct, edit, and optimize Commander decks
- Strategic Insights: AI-powered recommendations for card choices, mana curve optimization, and deck strategy
2.2 Service Availability
We strive to provide continuous access to DeckStir, but we do not guarantee that:
- The Service will be uninterrupted, timely, secure, or error-free
- Results obtained from the Service will be accurate or reliable
- The quality of any products, services, information, or other material obtained through the Service will meet your expectations
- Any errors in the Service will be corrected
We reserve the right to modify, suspend, or discontinue any feature or the entire Service at any time without prior notice.
3. User Accounts and Registration
3.1 Account Creation
To access certain features of DeckStir, you must create an account. When creating an account, you agree to:
- Provide accurate, current, and complete information
- Maintain and promptly update your account information
- Maintain the security and confidentiality of your login credentials
- Accept responsibility for all activities that occur under your account
- Notify us immediately of any unauthorized use or security breach
3.2 Account Responsibility
You are solely responsible for:
- All content and activity associated with your account
- Maintaining the confidentiality of your password
- All damages or losses that may result from your failure to maintain account security
3.3 Account Termination
We reserve the right to suspend or terminate your account at any time, with or without notice, for:
- Violation of these Terms
- Fraudulent, abusive, or illegal activity
- Extended periods of inactivity
- Any other reason at our sole discretion
4. User Conduct and Prohibited Activities
4.1 Acceptable Use
You agree to use DeckStir only for lawful purposes and in accordance with these Terms. You agree NOT to:
Technical Violations:
- Attempt to gain unauthorized access to any portion of the Service, other users' accounts, or connected systems
- Use any automated systems (bots, scrapers, spiders) to access the Service without express written permission
- Reverse engineer, decompile, disassemble, or otherwise attempt to discover the source code of the Service
- Interfere with or disrupt the Service or servers/networks connected to the Service
- Circumvent, disable, or interfere with security-related features
- Upload or transmit viruses, malware, or any other malicious code
Content Violations:
- Post, upload, or transmit any content that is illegal, harmful, threatening, abusive, harassing, defamatory, vulgar, obscene, or otherwise objectionable
- Impersonate any person or entity, or falsely state or misrepresent your affiliation with any person or entity
- Post or transmit any unsolicited or unauthorized advertising, promotional materials, spam, or any other form of solicitation
- Collect or store personal data about other users without their express consent
5. Intellectual Property Rights
5.1 DeckStir Ownership
All content, features, and functionality of DeckStir, including but not limited to text, graphics, logos, icons, images, audio clips, video clips, software, design, structure, selection, coordination, expression, arrangement of content, AI algorithms, analysis tools, and recommendation systems are owned by Sleeved AI, LLC, its licensors, or other providers of such material and are protected by United States and international copyright, trademark, patent, trade secret, and other intellectual property laws.
5.2 Third-Party Content
DeckStir incorporates card data, images, and information related to Magic: The Gathering. All Magic: The Gathering card names, artwork, and related intellectual property are owned by Wizards of the Coast LLC ("WotC"), a subsidiary of Hasbro, Inc.
DeckStir is not affiliated with, endorsed, sponsored, or specifically approved by Wizards of the Coast LLC. Magic: The Gathering, Wizards of the Coast, and their logos are trademarks of Wizards of the Coast LLC in the United States and other countries.
Card data is used pursuant to fair use principles for informational and analytical purposes. All card images and related content are property of their respective owners.
5.3 User-Generated Content
You retain ownership of deck lists, strategies, and other content you create using DeckStir ("User Content"). By submitting User Content to DeckStir, you grant us a worldwide, non-exclusive, royalty-free, perpetual, irrevocable, sublicensable, and transferable license to use, reproduce, modify, adapt, publish, translate, create derivative works from, distribute, perform, and display such User Content.
6. Payment Terms and Subscriptions
6.1 Free and Premium Features
DeckStir offers both free and premium features:
Free Features:
- Basic deck analysis
- Limited deck storage
- Standard optimization recommendations
Premium Features (if applicable):
- Advanced AI-powered analysis
- Unlimited deck storage
- Priority processing
- Exclusive features and tools
- Ad-free experience
6.2 Cancellation and Refunds
- Cancellation: You may cancel your subscription at any time through your account settings
- Effect of Cancellation: Cancellation takes effect at the end of your current billing period
- No Refunds: Subscription fees are non-refundable except as required by law or at our sole discretion
- Access After Cancellation: You will retain access to premium features until the end of your paid period
7. Disclaimers and Limitations of Liability
7.1 Service "AS IS"
THE SERVICE IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT.
7.2 AI and Analysis Disclaimer
DeckStir uses artificial intelligence and algorithms to provide deck analysis and recommendations. You acknowledge and agree that:
- AI analysis is not perfect and may contain errors, inaccuracies, or biases
- Deck recommendations are suggestions only and do not guarantee improved gameplay
- Goldfish simulations are approximations and may not accurately predict real gameplay
- Mulligan recommendations are statistical and may not apply to specific game situations
- You should use your own judgment when making deck-building decisions
- We are not responsible for gameplay outcomes resulting from following our recommendations
7.3 Limitation of Liability
TO THE FULLEST EXTENT PERMITTED BY LAW, SLEEVED AI, LLC AND ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, LICENSORS, AND SUPPLIERS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, REVENUE, DATA, OR BUSINESS OPPORTUNITIES.
ANY DIRECT DAMAGES SHALL NOT EXCEED THE GREATER OF (A) THE AMOUNT YOU PAID TO US IN THE 12 MONTHS PRECEDING THE CLAIM OR (B) $100.
8. Indemnification
You agree to indemnify, defend, and hold harmless Sleeved AI, LLC and its officers, directors, employees, agents, licensors, suppliers, successors, and assigns from and against any and all claims, liabilities, damages, losses, costs, expenses, or fees (including reasonable attorneys' fees) arising from or relating to:
- Your use or misuse of the Service
- Your violation of these Terms
- Your violation of any rights of any third party, including intellectual property rights
- Your User Content or any content you submit, post, or transmit through the Service
- Your violation of any applicable laws or regulations
9. Termination
9.1 Termination by You
You may terminate your account at any time by:
- Accessing your account settings and selecting "Delete Account"
- Contacting us at [email protected] with a termination request
9.2 Termination by Us
We may terminate or suspend your account and access to the Service immediately, without prior notice or liability, for any reason, including but not limited to:
- Breach of these Terms
- Request by law enforcement or government agency
- Unexpected technical or security issues
- Extended periods of inactivity
- Engagement in fraudulent or illegal activities
10. Governing Law and Dispute Resolution
10.1 Governing Law
These Terms and your use of the Service shall be governed by and construed in accordance with the laws of the State of Arizona, United States, without regard to its conflict of law provisions.
10.2 Jurisdiction and Venue
You agree that any legal action or proceeding arising out of or relating to these Terms or the Service shall be brought exclusively in the federal or state courts located in Maricopa County, Arizona. You consent to the personal jurisdiction of such courts and waive any objection to venue in such courts.
10.3 Dispute Resolution Process
Before filing any formal legal action, you agree to first contact us at [email protected] to attempt to resolve any dispute informally. We will attempt to resolve the dispute through good-faith negotiation for at least 30 days.
10.4 Class Action Waiver
YOU AGREE THAT ANY ARBITRATION OR LEGAL PROCEEDING SHALL BE CONDUCTED ON AN INDIVIDUAL BASIS AND NOT AS A CLASS ACTION, CONSOLIDATED ACTION, OR REPRESENTATIVE ACTION. YOU WAIVE ANY RIGHT TO PARTICIPATE IN A CLASS ACTION, CONSOLIDATED ACTION, OR REPRESENTATIVE ACTION.
10.5 Time Limitation
You agree that any claim or cause of action arising out of or related to use of the Service or these Terms must be filed within one (1) year after such claim or cause of action arose, or be forever barred.
11. Changes to Terms
11.1 Right to Modify
We reserve the right to modify these Terms at any time. When we make material changes, we will:
- Update the "Last Updated" date at the top of these Terms
- Notify you by email (if you have provided an email address) or through a prominent notice on the Service
- Provide at least 30 days' notice for material changes
11.2 Acceptance of Changes
Your continued use of the Service after any modification to these Terms constitutes your acceptance of the modified Terms. If you do not agree to the modified Terms, you must stop using the Service and may terminate your account.
12. Privacy and Data Protection
Your privacy is important to us. Our collection, use, and disclosure of your personal information is governed by our Privacy Policy, which is incorporated into these Terms by reference. By using the Service, you consent to our Privacy Policy.
13. DMCA Copyright Policy
We respect the intellectual property rights of others and expect our users to do the same. In accordance with the Digital Millennium Copyright Act (DMCA), we will respond to valid notices of alleged copyright infringement.
Copyright Agent Contact:
Sleeved AI, LLC
ATTN: DMCA Copyright Agent
Email: [email protected]
14. General Provisions
14.1 Entire Agreement
These Terms, together with our Privacy Policy and any other legal notices or agreements published by us on the Service, constitute the entire agreement between you and Sleeved AI, LLC concerning the Service.
14.2 Severability
If any provision of these Terms is held to be invalid, illegal, or unenforceable, the remaining provisions shall continue in full force and effect.
14.3 Waiver
Our failure to enforce any right or provision of these Terms shall not be deemed a waiver of such right or provision.
14.4 Assignment
You may not assign, transfer, or delegate these Terms or your rights and obligations hereunder without our prior written consent. We may assign, transfer, or delegate these Terms and our rights and obligations without restriction.
15. Contact Information
If you have any questions, concerns, or feedback about these Terms or the Service, please contact us:
Sleeved AI, LLC
Email: [email protected]
Website: https://deckstir.app
Acknowledgment
BY USING DECKSTIR, YOU ACKNOWLEDGE THAT YOU HAVE READ, UNDERSTOOD, AND AGREE TO BE BOUND BY THESE TERMS OF SERVICE AND OUR PRIVACY POLICY.
Last Updated: February 27, 2026 • Version 1.0
© 2026 Sleeved AI, LLC. All rights reserved.