1. Launch the Crossword Kingdom game on your mobile device.

2. Begin by viewing the crossword puzzle grid displayed on the screen.

3. Look at the circle of shuffled letters provided at the bottom of the puzzle.

4. Connect letters in the circle by dragging your finger across them in the correct order to form meaningful words.

5. As you form a valid word, it will automatically fill into the correct slot in the crossword grid if it matches an available space.

6. If the word you create is not part of the main crossword but is still a valid word, you will earn extra points.

7. Use these bonus words to increase your overall score and improve your vocabulary.

8. Double-check the spelling of each word before submitting it to avoid losing time or missing out on points.

9. Continue connecting and submitting words until the entire crossword puzzle is filled.

10. Progress through levels as you complete puzzles, with each new level introducing more complex and challenging word combinations.

11. Use hints if you get stuck, and try to complete each level with the highest score possible.

12. Enjoy learning new words and testing your vocabulary skills in this fun and educational puzzle game.