Google Play Games is integrated. It allows you to compete with players all around the world using the multiplayer mode. In single player mode you can match with other players by means of a global highscore list. Another big deal is the possibility to unlock achievements and earn experience points. You need to login with your Google account to enable this features.
15 levels are available to the player. If an answer is wrong the game ends but the player gets the chance to answer a bonus question. If the bonus question is answered correctly, the score gets doubled. Otherwise the score gets halved.
If the question timer is used (can be enabled/disabled using the game options) the user has 30 seconds to answer the question. The faster the question is answered the more points the player earns for the question (1 point for every remaining second). In addition the user has the possibility to get help using the 3 Jokers (50:50, stop timer, new question).
Multiplayer games can take place with up to 4 players. A round consists of 5 questions that has to be answered within 30 seconds per question. During a round you have always the chance to answer all 5 questions even if you fail to give a correct answer for a question. The 5 questions have ascending scores from 100 to 500. In addition to the score for a correctly answered question you get 3 extra-points for every remaining second.
The round is won by the player with the highest score. The game is finished when a player has won 5 rounds in total.
You have the option to challenge your Google friends, search for players nearby or automatically find players around the world (Automatch). The game option "Quick Multiplayer Game" starts a one-on-one multiplayer game. Your opponent will be an automatically chosen player from all around the world (Automatch).
Via the menu item "options" you can adjust various settings. Among others, sound effects can be turned on or off and the display of the correct answers can be adjusted.
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