Card Rules: Rulings powered by The Netrep API. You can only use 'Roulette Barrel''s effect once per turn. You have to roll a die twice , not once. You must roll the die twice in a row not once in Main Phase 1 and once in Main Phase 2 etc. You CAN select a die roll result which doesn't match the Level Stars of a face-up monster. But if the die roll you select does match a monster you MUST destroy a face-up monster with the correct number of Level Stars. 'Roulette Barrel' can destroy itself with its effect. You cannot destroy a monster with 7 or more stars with 'Roulette Barrel''s effect. [Re: Dice Re-Roll] If you negate 'Roulette Barrel''s die roll you negate both rolls and must roll twice again. Passcode: 46303688 Set: Magicians Force ATK/DEF: 1000/2000 Card Number: MFC-025 Monster Type: Machine Rarity: Common Attribute: Light Card Text: Once per turn during your Main Phase you can roll a six-sided die twice. Select one result and destroy 1 face-up monster on the field whose level is equal to the result. Level: 4 Card Type: Effect Monster Name: Roulette Barrel Edition: 1st