About SwapDeck

Built by traders, for traders. We're on a mission to make Coin Master card trading fair, smart, and rewarding.

Built by Traders, for Traders

SwapDeck was born out of frustration. We were tired of scrolling through endless Facebook groups, posting "ISO/Trading" lists, getting scammed by fake accounts, and never finding the right trade partner.

So we built something better. Using AI and smart matching algorithms, SwapDeck eliminates the guesswork from card trading. No more manual inventory tracking. No more hoping someone sees your post. No more trusting strangers with zero accountability.

SwapDeck is what card trading should have always been: fast, fair, and fun.

SwapDeck
Meredosia Tech
Goodfield, Illinois
2,400+
Pre-signups
150+
Card Sets
97%
AI Accuracy
$175
Weekly Prizes

Our Mission

Help the Coin Master community trade fairly and safely — while making it more fun than ever.

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Intelligent Trading

AI-powered tools that eliminate the grunt work of managing collections and finding trade partners.

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Trust & Safety

A reputation system that rewards honest traders and protects the community from bad actors.

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Rewarding Experience

Real cash prizes, challenges, and progression systems that make every trade count.

Trust & Safety

Your privacy and safety are our top priorities. Here's how we protect our community.

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No Image Retention

Your album screenshots are processed in real-time and immediately discarded. We never store your images on our servers.

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No Game Interference

SwapDeck never accesses, modifies, or interacts with Coin Master or your game account in any way. We only read screenshots you provide.

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Trust Ratings

Every trader builds a reputation through verified trades and community ratings. Low-rated accounts are flagged and restricted.

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Report & Block

One-tap reporting for suspicious activity. Our moderation team reviews all reports within 24 hours.

Independent Platform Disclaimer

SwapDeck is an independent platform developed and operated by Meredosia Tech. It is not affiliated with, endorsed by, sponsored by, or connected to Moon Active Ltd. or the Coin Master game in any way. "Coin Master" is a registered trademark of Moon Active Ltd. All other trademarks belong to their respective owners.

SwapDeck does not modify, interfere with, or access Coin Master game data or servers. All card information is derived solely from user-provided screenshots and processed locally on our AI systems.

Terms of Service Summary

The following is a summary for informational purposes. Full legal terms will be available at launch.

Eligibility

SwapDeck is available to users 18 years of age or older who are legal residents of the 50 United States and the District of Columbia. By using SwapDeck, you confirm you meet these requirements.

User Conduct

  • Users must provide accurate information in their profiles and trade listings
  • Fraudulent trades, fake accounts, and harassment are prohibited
  • Users who violate community guidelines may be suspended or permanently banned
  • SwapDeck reserves the right to moderate content and resolve trade disputes

Sweepstakes & Prizes

  • No purchase necessary to enter or win any sweepstakes
  • Premium subscriptions do not increase odds of winning
  • Alternate Means of Entry (AMOE) available via mail-in
  • Prize winners are responsible for all applicable taxes
  • Void where prohibited by law

Premium Subscription

  • SwapDeck Premium is $1.25 per week, billed weekly
  • Subscriptions auto-renew unless cancelled before the next billing cycle
  • Cancel anytime through your app store account settings
  • Premium features include priority queue, bonus entries, ad-free experience, and enhanced analytics

Privacy & Data

  • Album screenshots are processed in real-time and are not stored
  • We collect only essential account information (email, username, trade history)
  • We never sell user data to third parties
  • Users may request account deletion at any time

Get in Touch

Have questions? Want to partner with us? We'd love to hear from you.

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Mailing Address

Meredosia Tech
469 IL-117
Goodfield, IL 61742

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Press Inquiries

trey@meredosiatech.com

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Support

In-app support available at launch
Average response time: < 24 hours

Send Us a Message

The Team

TD

Trey D.

Founder & Lead Developer

Full-stack engineer and Coin Master player who got tired of Facebook group trading.

AI

AI / VLM Team

Vision & Matching

Building the computer vision and smart matching algorithms that power SwapDeck's core features.

CM

Community

Moderation & Support

Ensuring our trading community stays safe, fair, and welcoming for everyone.

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Launching April 25, 2026

Be first in line. Get 50 bonus tickets when you sign up for early access.

Get Early Access