As crypt difficulties escalate, you might encounter unbeatable monsters.

- You can manually downgrade your Gold Radar.

- Lowering the radar's level will reduce the strength of newly discovered crypts, but will not affect existing ones.

- Downgrading will reduce your rewards, but will not affect the radar's level upon victory.

- Lowering the radar's level does not affect its maximum level, and you can always raise it back.