Help Center

Legends Deck is a professional baseball card simulation game that lets you collect player cards, build a 26-man roster, and simulate realistic baseball games using advanced Statcast-powered analytics. The game features real MLB player data, deep simulation depth, and a live marketplace for trading cards.

Visit legendsdeck.com and click "Login" in the top navigation. You can sign up with your email address. New accounts receive free starter packs and bonus coins to get started immediately.

Yes, Legends Deck is free to play. You earn coins through daily rewards, completing challenges, winning games, and achievements. These coins are used to purchase card packs and trade on the marketplace.

Legends Deck runs in any modern web browser on desktop and mobile. It is also available as a Progressive Web App (PWA) that you can install on your home screen for a native app experience on iOS and Android.

You can acquire cards by opening packs (Starter, Pro, or Elite), purchasing from the marketplace, earning through challenges and achievements, or receiving daily login rewards. Each pack type has different card quantities and rarity odds.

Card ratings range from 0-99 and reflect overall player ability. Common cards are rated 0-74, Uncommon 75-84, Rare 85-91, Legendary 92-96, and Perfect 97-99. Ratings are based on real MLB Statcast data including exit velocity, spin rate, and advanced sabermetrics.

Yes, you can own multiple copies of the same player card. Duplicates can be listed on the marketplace for sale, used in card crafting, or kept as trade assets. Cards you craft into Legendary or Perfect are account-bound and cannot be sold or traded. Each card instance has a unique ID.

Cards range from Common to Perfect rarity, with each tier offering progressively stronger stats and visual effects. Higher-rarity cards feature holographic finishes and enhanced ratings derived from real Statcast data. Collect complete team sets to unlock special rewards.

Go to "My Team" to construct your 26-man roster. Assign players to defensive positions, set your batting order (1-9), choose a starting pitcher, and build bullpen depth. Balance your lineup with a mix of contact hitters, power hitters, and speed players.

Legends Deck uses a Statcast-powered V2 simulation engine that models pitch-by-pitch gameplay. The engine accounts for pitcher arsenals, batter tendencies, park factors for all 30 MLB stadiums, umpire tendencies, platoon splits, clutch factors, and fatigue — producing realistic baseball outcomes.

The two core modes are Franchise (run a full front office — trades, free agency, drafts, and a simulated season) and the Card Game (collect players, build lineups, and play). You can also play Exhibition games (single games vs AI), climb the Ranked ladder, and play Season mode. Each offers different rewards and challenges.

Each of the 30 MLB stadiums has unique park factors that influence gameplay. Coors Field boosts hitting, while Oracle Park favors pitchers. Park factors affect home run probability, hit distances, and overall scoring — just like real baseball.

Go to your Collection, select a card, and choose "List for Sale." Set your asking price based on market trends. Your listing will be visible to all players. You can cancel listings at any time before a sale completes.

Card prices are set by players and driven by supply and demand. Use the Market Intelligence tools to view price history, recent sales, and market trends for any player card before buying or selling.

Yes, all marketplace transactions are processed through our secure backend. Coins are deducted and cards are transferred atomically — meaning neither party can lose their assets during a trade.

On mobile, visit legendsdeck.com in your browser and tap "Add to Home Screen" (iOS Safari) or accept the install prompt (Android Chrome). On desktop, look for the install icon in your browser's address bar. The PWA works offline for browsing your collection.

Try clearing your browser cache, ensuring a stable internet connection, and closing unused tabs. Legends Deck is optimized for modern browsers — Chrome, Safari, Firefox, and Edge all perform well. If issues persist, check our System Status page.

Visit the Feedback page to submit a bug report. Include details about what happened, your browser/device, and steps to reproduce the issue. Screenshots are especially helpful for visual bugs.