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A strike is worth 10 points plus the number of pins knocked down by the player during their next two tries. If players do not score a strike but knock down all remaining on their second try, the frame is scored as a spare. A spare is worth 10 points plus the number of pins knocked down on the next try.
Bonus: In match play, pins awarded for winning the game, usually 30 or 50. Box: A single frame. Bowling shoes: Special shoes for bowlers have a sticky, rubbery sole on the non-sliding foot to act as a brake and a slicker, harder sole on the other foot to allow sliding on the last step.