Terms of Use & Privacy Policy
Last updated: 2026.
This single document sets out the rules for using Cards Realm (the "Terms of Use") and explains how we collect and use your personal data (the "Privacy Policy"). By creating an account or otherwise using our services you agree to both parts of this document.
Terms of Use
1. Acceptance of these Terms
These Terms of Use govern your access to and use of Cards Realm, including all of its game-specific sites (such as those dedicated to Magic: The Gathering, Hearthstone, Pokémon and Yu-Gi-Oh!), apps and APIs (together, the "Service"). By accessing or using the Service you agree to be bound by these Terms. If you do not agree, please do not use the Service.
2. Description of the Service
The Service lets you browse cards and sets, build and share decks, track card prices, follow competitive metagame statistics, create and join tournaments, trade cards with other users, read and submit articles/news, and participate in our forum and comment sections. Some features require a free account, and an optional paid supporter plan removes ads and unlocks extra perks.
3. Eligibility and Minimum Age
You must be at least 13 years old (or the minimum age required in your country to consent to use of online services without parental approval) to create an account. If you are under the age of majority in your jurisdiction, you may only use the Service under the supervision of a parent or legal guardian who agrees to these Terms on your behalf.
4. Accounts and Security
You are responsible for maintaining the confidentiality of your login credentials and for all activity that occurs under your account. You must notify us immediately of any unauthorized use of your account. We reserve the right to suspend or terminate accounts that provide inaccurate registration information or that we reasonably believe have been compromised.
5. User Content and Conduct
Decks, comments, forum posts, articles and any other content you submit ("User Content") remain yours, but by posting it on the Service you grant Cards Realm a worldwide, non-exclusive, royalty-free license to host, display, reproduce, adapt and distribute that content for the purpose of operating and promoting the Service.
You agree not to post User Content that:
- is illegal, defamatory, hateful, harassing or infringes on the rights of a third party;
- infringes any copyright, trademark or other intellectual property right;
- contains spam, malware or unauthorized advertising;
- attempts to manipulate prices, trades, tournaments or metagame statistics in bad faith.
We use automated filtering and human moderation to enforce these rules, and we reserve the right to edit, remove content, or suspend/ban accounts that violate them, at our discretion and without prior notice.
6. Intellectual Property
The Cards Realm name, logo, site design and original text are owned by us or our licensors and may not be copied without permission. Card names, card text, card images and related game trademarks belong to their respective publishers (for example Wizards of the Coast, Blizzard Entertainment, The Pokémon Company and Konami); we display them for reference, informational and community purposes under applicable fair use principles, and make no claim of ownership over them.
7. Subscriptions, Payments, Cancellation and Refunds
Card search, deck building, prices, metagame stats, tournaments, articles and the forum are free to use. The optional supporter plan and any store purchases are processed by our payment partners, Stripe and PayPal; we do not store your full card details on our servers.
Paid subscriptions renew automatically at the end of each billing period until cancelled. You can cancel at any time to stop future renewals; cancellation takes effect at the end of the current billing period and you keep access until then. Except where required by law or expressly stated at the time of purchase, payments already made are non-refundable; if you believe you were charged in error, contact us at staff@cardsrealm.com and we will review it in good faith.
8. Third-Party Links and Advertising
The Service displays advertising (including through our partner Ezoic) and affiliate links to third-party stores (such as TCGPlayer, Cardmarket and Card Kingdom). We are not responsible for the content, policies or practices of third-party sites, and linking to them does not imply endorsement.
9. Disclaimer of Warranties
The Service is provided "as is" and "as available", without warranties of any kind, express or implied. We do not guarantee that card data, prices, legality information or metagame statistics are complete, accurate or up to date, and they should not be treated as financial or purchasing advice.
10. Limitation of Liability
To the maximum extent permitted by law, Cards Realm and its staff will not be liable for any indirect, incidental or consequential damages, or for any loss of data, revenue or profits, arising from your use of, or inability to use, the Service.
11. Termination
You may stop using the Service and request deletion of your account at any time. We may suspend or terminate your access if you violate these Terms, misuse the Service, or if required to do so by law.
12. Changes to these Terms
We may update these Terms from time to time. If we make material changes, we will update the "last updated" date above and, where appropriate, notify you through the Service. Continuing to use the Service after changes take effect means you accept the revised Terms.
13. Governing Law and Jurisdiction
These Terms are governed by the laws of the Federative Republic of Brazil. The courts of the Capital of the State of Rio de Janeiro have exclusive jurisdiction over any dispute arising from these Terms, with express waiver of any other, however privileged it may be.
14. Contact
Questions about these Terms of Use can be sent to staff@cardsrealm.com or through our Contact us page.
Privacy Policy
1. About data collection
Information provided by you – We collect personally identifiable information - Name, phone and email - Eventually, requests for some information can be made through direct contact of Cards Realm with users via email.
Site navigation information – When you visit our website, a cookie is inserted in your browser through Google Analytics, to identify how many times you return to our website. Information such as IP address, geographic location, source of reference, type of browser, duration of visit and pages visited are collected.
Facebook data – By using your Facebook account to integrate with our services, we may collect all the data that is made available by Facebook to our system, such as information about your ads, how many clicks they received, information about visitors to your websites that are available on that platform , among others.
2. About the use of your personal data
All the data we collect is used for the provision of our services, and it is worth remembering, we highly appreciate your privacy. For this reason, all data and information about you is treated as confidential, and we will only use it for the purposes described and authorized by you, mainly so that you can use our services fully, always aiming to improve your experience as a user. In this way, we will be able to personalize the service to suit it more and more to your tastes and interests. In addition, your data can also be used to create new services, products and features.
In order to provide our services, we will cross-check the data we collect with others we have about the same holder in our databases. In particular, we will use the data to understand how you use the Service, to build usage profiles based on that behavior and to run targeted marketing and advertising, which may be performed automatically based on that profile.
Eventually, we may use data for purposes not provided for in this privacy policy, but these will be within your legitimate expectations. The eventual use of your data for purposes that do not comply with this prerogative will be done with your prior authorization.
In addition to the above, we will use your data for the following purposes:
If you choose to receive our Newsletters, you will be sent weekly, always related to the theme of our website, which is card game, RPG and boardgame, in addition to conducting research or presenting new products and services.
For any purpose that you authorize at the time of data collection; Comply with legal obligations.
Cards Realm reserves the right to monitor the entire platform, mainly to ensure that the rules described in our Terms of Use are being applied, or that there is no violation or abuse of applicable laws. Therefore, Cards Realm reserves the right to exclude a specific user, regardless of the type, if this Policy is not respected..
3. About access to your personal data
Only employees of Cards Realm will be able to see your personal information, and among these, only people with the proper authorization. Eventually, if the insertion of your information occurs in actions created in partnerships, the partners explicitly identified will also have access to the information. No personal data may be publicly disclosed.
All your data is confidential and any use of these will be in accordance with this Policy. Cards Realm will make every reasonable effort in the market to ensure the security of our systems and your data. Our servers are located in different locations around the world to ensure their stability and security, and can only be accessed through previously authorized communication channels..
All your information will be, whenever possible, encrypted, in case they do not prevent its use by Cards Realm. At any time you can request a copy of your data stored in our systems. We will keep data and information only until such time as is necessary or relevant for the purposes described in this Policy, or in the case of periods predetermined by law, or until such time as is necessary for the maintenance of legitimate interests of Cards Realm.
Cards Realm considers your privacy to be extremely important and will do everything in its power to protect it. However, we cannot completely guarantee that all data and information about you on our platform will be free from unauthorized access, especially if there is an improper sharing of the credentials necessary to access our platform. Therefore, you are solely responsible for keeping your access password in a safe place and sharing it with third parties is prohibited. You undertake to notify Cards Realm immediately, securely, of any unauthorized use of your account, as well as unauthorized access by third parties to this account..
4. About data sharing
By clicking on the content sharing buttons on the social networks available on our pages, the user will be publishing the content through his profile on the selected network. Cards Realm does not have access to users' login and password on these networks, nor will it publish content on behalf of the user without the user performing this action..
All data, information and content about you can be considered active in the case of trades in which Cards Realm is a part. Therefore, we reserve the right to include your data among the company's assets if it is to be sold, acquired or merged with another. By means of this Policy you agree and are aware of this possibility.
Cards Realm reserves the right to provide your data and information about you, including your interactions, if legally required to do so, which is necessary for the company to comply with national laws, or if you expressly authorize it.
5. Children's privacy
The Service is not directed at children under the minimum age described in the Terms of Use above, and we do not knowingly collect personal data from children below that age. If we become aware that we have collected personal data from a child without appropriate consent, we will delete it. Parents or guardians who believe their child has provided us with personal data can contact us at staff@cardsrealm.com to request its removal.
6. About canceling the subscription and changing / deleting personal information
You can choose to no longer receive any kind of e-mail from Cards Realm
In all emails we send there is always a link available on the last lines to unsubscribe. By clicking on this link you will be automatically unsubscribed from the list.
All collected data will be deleted from our servers when you request it or when it is no longer necessary or relevant to offer our services to you, unless there is any other reason for its maintenance, such as any legal obligation to retain data or need of preservation of these to safeguard the rights of Cards Realm. To change your personal information or delete it from our database, just send an email to staff@cardsrealm.com
If you are located in Brazil, these rights are guaranteed under the General Data Protection Law (Lei Geral de Proteção de Dados - LGPD, Law No. 13,709/2018), including the right to confirm the existence of processing, access, correct, anonymize, port or delete your data, and to revoke consent at any time.
7. Changes to the Privacy Policy
This Privacy Policy may undergo updates. Therefore, we recommend visiting this page periodically so that you are aware of the changes. If relevant changes are made that require new authorizations from you, we will publish a new privacy policy.
Before using information for purposes other than those defined in this Privacy Policy, we will ask for your authorization.
8. Applicable Law
This document is governed and must be interpreted in accordance with the laws of the Federative Republic of Brazil. The District Court of the Capital of the State of Rio de Janeiro is elected as the competent body to resolve any issues arising from this document, with express waiver of any other, however privileged it may be.
9. Data collected by Ads
The main revenue stream of this website is revenue made by ads. All information to display the best ad is collected by our partner Ezoic. All data can be found here:https://g.ezoic.net/privacy/cardsrealm.com. Or below