Enter the Arena

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Across
  1. 1. Casino cubes
  2. 5. A challenging activity
  3. 7. Board game with rent
  4. 8. Top cards or pilots
Down
  1. 2. Opponent
  2. 3. Bed____
  3. 4. Game played with a cue
  4. 5. Horizontal and vertical lines used for battleship or crossword
  5. 6. Chess _____