Complex sentence: There is a 1 in 1000 chance of guessing the code correctly, the prize money in the vault increases each Monday night, however in recent times the jackpot has been capped at $10,000.
Split into simpler sentences: There is a 1 in 1000 chance of guessing the code correctly. The prize money in the vault increases each Monday night, however in recent times the jackpot has been capped at $10,000.