Card Grid Challenge
The Immaculate Grid for card collectors. Fill every cell with a card that matches both its row and column criteria. 9 cells. 90 seconds. How well do you know your cards?
How Card Grid Works
Read the Grid
Each row and column has a criteria — sport, decade, value tier, or card type. Every cell needs a card matching both its row AND column.
Search & Place
Click a cell, then search for any card from our 9,000+ database. Pick one that satisfies both criteria to fill the cell.
Beat the Clock
You have 90 seconds and 9 guesses. Correct placements earn 100 points plus a time bonus. Wrong picks stay on the board.
Share Your Grid
After the game, share your emoji result grid. Daily mode uses the same grid for everyone so you can compare with friends.
Grid Tips
Start with the hardest cells first — they have fewer valid cards, so pick them while your options are open.
Use versatile cards wisely. A 2020s baseball rookie worth $100+ could fit many cells.
Remember your sports history. Knowing which players played in which decade gives you an edge.
The daily grid is the same for everyone — compare with friends to see who knows cards best.
Each card can only be used once. Plan ahead to avoid painting yourself into a corner.
Frequently Asked Questions
▶How do I play Card Grid Challenge?
You are presented with a 3x3 grid. Each row and each column has a criteria — like a specific sport, decade, value range, or card type (rookie vs veteran). Click a cell, then search for a card from the database that satisfies BOTH the row criteria and column criteria. Fill all 9 cells before the 90-second timer runs out. Correct placements earn 100 points plus a time bonus.
▶What types of criteria appear on the grid?
Four types of criteria are used: Sport (Baseball, Basketball, Football, Hockey), Decade (Pre-1980 through 2020s), Value Tier (Under $25, $25-99, $100-499, $500+), and Card Type (Rookie or Veteran). Each game randomly pairs two different criteria types for rows and columns, creating unique puzzles every time.
▶Can I use the same card in multiple cells?
No. Each card can only be placed once per game. This is why strategy matters — versatile cards that match multiple criteria should be saved for the hardest cells. Plan your picks carefully to avoid running out of options.
▶What happens if I pick a wrong card?
Wrong picks stay on the board and count against your 9-guess limit, but they are marked in red. You still score 0 for that cell but you do not get another chance. Each game allows exactly 9 guesses — one per cell — so accuracy is critical.
▶Is the Daily Challenge the same for everyone?
Yes. The Daily Challenge generates the same 3x3 grid for all players each day using a date-based seed. This means you can compare scores and share emoji result grids with friends. Random mode creates a unique grid each time for unlimited practice.
Part of the CardVault Games collection. See also: Card Wordle, Card Groups, Card Sudoku, Card Detective, Card Millionaire.