What a useful screenshot looks like
Capture the current board and tray
iPhone
- Pause on the current board after any clear animation ends.
- Take a screenshot with the complete 8×8 board and the three-piece tray in one frame.
- Crop only after checking that no board edge or tray piece was removed.
Android
- Use the device screenshot shortcut while the game board is settled.
- Keep the full square board and all three pieces visible.
- Use the share or file picker to upload the unedited screenshot when possible.
Fix common recognition problems
- Oversized image
- That image is too large to process safely. Use a smaller screenshot.
- Unsupported file format
- Use a PNG, JPG, or WEBP image.
- Board not found
- We could not find a clear 8×8 board in that image.
- Incomplete pieces
- We found the board but not three clear pieces. Crop the board and current tray together.
- Ambiguous draft
- More than one valid board and tray interpretation was found. Crop closer to the full board and all three pieces, or use Manual.
- Cropped board
- Retake or widen the crop so all four board edges are present.
- Missing tray
- Include every current piece, not only the board.
- Overlay
- Dismiss notifications, rewards, chat heads, and floating controls, then capture again.
- Animation
- Wait for glowing, falling, or clearing cells to stop before taking the screenshot.
- Unsupported layout
- Switch to Manual Block Blast Solver when the board is not a clear square.
Recognition is an editable draft
The upload creates a draft for review, not a final answer. Compare the board and all three fixed pieces with your screenshot, correct any detected cells or piece shapes, then choose Confirm & Solve.
Local processing boundary
Your screenshot is processed in this browser to create an editable board and tray draft. The solver evaluates the reviewed board and current three pieces; it does not read your game account, predict future pieces, or send a screenshot to a game service.