Barry would not tell the champion that the challenger had already reached 21 unless the champion asked for a question that would tie the score if answered correctly. If the champion failed to match that score, the challenger won. The champion won by reaching 21 first on his or her own turn. If a round ended in a 21–21 tie, the scores were erased and a new game was played. Contestants were given extra time to think on any question that would bring them up to 21. After two rounds, both booths were opened and the contestants were given a chance to stop the game. If either asked to do so, the contestant in the lead would be declared the winner. The game was automatically stopped after five rounds. The winner of the game received $500 for each point of the margin of victory (e.g., a 21–15 win paid $3,000). Whenever a game ended in a tie, the stakes were raised by $500 per point and a new game was played. Champions could choose to leave the show with the winnings earned up to that point or to play again, basing the decision on a small amount of information about the next challenger. However, if the challenger won the next game, winnings for that game were paid out of the defeated champion's total. Contestants stayed on the show until they either chose to leave or were defeated. 2000 version Questions were still worth 1 to 11 points, but all main-game questions were multiple-choice, with no multiple-part questions. Questions worth six or fewer points had one correct answer out of three choices. Questions worth seven to ten points had one correct answer out of four choices; for ten-point questions, "all/none of the above" was an option. Questions worth 11 points had two correct answers out of five, and both were required. As with the original series, host Povich did not tell either contestant about the other's score or performance. Incorrect answers no longer deducted points from a contestant's score. Instead, contestants received a strike for each incorrect response (or for failing to provide both correct responses on the 11-point questions); accumulating three strikes resulted in an automatic loss. This rule change meant that games could end without a winner, as the rounds were played to completion. If one contestant had struck out on his or her turn and the second contestant