500 Questions

500 Questions was an American game show broadcast on ABC. The show premiered on Wednesday, May 20, 2015, at 8:00 pm EDT, and ran for seven straight weeknights, with a weekend break. The show features contestants who try to answer 500 questions without getting three questions wrong in a row. The series was renewed for a second season on October 1, 2015.
CNN journalist Richard Quest hosted the show's first season. "Good Morning America" weekend co-anchor and "Nightline" anchor Dan Harris hosted the show's second season.
The second season premiered on May 26, 2016, and consisted of five episodes aired over a seven-night period; the series aired its last episode on June 1, 2016.
Gameplay.
Season 1.
Each contestant's run is divided into ten rounds of 50 questions each. Each round has ten categories (one of which is always "Random", consisting of general knowledge questions) with five questions each. The contestant can choose a question from the categories in any order. Whenever the contestant answers a question correctly, the correctly answered question is highlighted silver within its category. Answering a question incorrectly results in a "wrong", with three wrong answers in a row eliminating the contestant. Also, whenever the contestant incorrectly answers a question, it is highlighted in red under its category. However, answering any question correctly will erase any wrongs the contestant has accumulated.
Standing across from the contestant is the challenger. The challenger will also occasionally answer questions per the question descriptions below. In addition, if the contestant has accumulated two wrong answers, the challenger chooses the contestant's next category in hopes of knocking out the contestant. Successfully doing so results in the challenger taking the contestant's spot, and starting their own journey towards 500 questions. If a challenger fails to eliminate a contestant in a round (i.e., within 50 questions), then the challenger is eliminated and a new challenger takes over. This is the only means by which the challenger can be eliminated.
If the contestant completes a board of 50 questions, the money won on that board is guaranteed. However, any wrongs that a contestant may have at the end of a round carry over into the next round. If a contestant is eliminated, only money banked in previous rounds is awarded; all money in the current round is lost. The exception is the "milestone", which occurred on the 25th question of a round. If the contestant answered the question correctly on the first response, the contestant received a guaranteed $5,000, separate from the bank (in addition to earning the standard award for the question). There are no bonuses for completing individual categories or rounds.
There are four types of questions, which are randomly distributed throughout the board. The type remains unknown until the question is selected.
Season 2.
The game play between season 1 and season 2 remains the same, except for the following rule changes:
Goal.
While the stated goal of the show is to survive 500 questions, it was never stated on the show what would happen if that milestone was reached. ABC, MGM Television, and Warner Horizon Television have not confirmed if there are any additional bonuses for doing so; moreover, fewer than 500 questions were asked in each season.
Episodes.
Season 1 (2015).
The two Thursday-night episodes (2 and 7) were two hours in length.
Season 2 (2016).
Episodes 1, 4 and 5 are two hours in length.
International versions.
In Germany, RTL Television commissioned a local version to air in Germany in 2016 called "" ("500 - The Quiz Arena") and hosted by German "Who Wants to Be a Millionaire" host Günther Jauch. Answering all 500 questions will bring the total prize up to €2,500,000, which has yet to receive in the first series of five 90-minute episodes.
After, on November 27, 2015, Wall to Wall Media picked up the rights to air the English version of the show on ITV. It began airing on August 22, 2016, with Giles Coren as the host. The format was somewhat different from the U.S. version. Four episodes were produced, each offering 10 categories with five questions per category. Each question had to be answered within five seconds, and correct answers added £500 to the day's jackpot; if the contestant missed three questions in a row, they were eliminated with no winnings and a backup contestant took their place. Whenever the contestant had two consecutive misses, the backup chose the next category in an attempt to force them out of the game. After all 50 questions had been asked, the contestant in control of the game won the entire jackpot (a maximum of £25,000 if all questions were answered correctly) and the right to start the next episode.
This format included three special question types, which were randomly hidden on the category board. "Triple Threat" questions had three or more correct answers, and the contestant had 10 seconds to give three of them. "Battle" questions also had multiple answers, and the contestant and backup took turns giving one each; as soon as either participant missed, their opponent won. The "Lightning Round" consisted of 10 rapid-fire questions, each worth £500; the first question was in the chosen category, but the other nine were drawn at random. If a contestant accrued their third consecutive miss during a Lightning Round, the backup had to play the rest of it.