Secret Modes are not available when the player has started the game for the first time. They need to be unlocked by completing tasks in the other normal modes.
- In Bejeweled 2, the Secret Modes do not have unique Main Menu descriptions.
- In both Bejeweled 2 and Bejeweled 3, the buttons for the Secret Modes have a different appearance than the ones for the normal game modes:
- In Bejeweled 2, the outline for the Secret mode titles appear bright red, instead of dark blue for the normal mode titles.
- In Bejeweled 3, the crystals that represent the Secret modes are much smaller and grayish.