Rescue Rush is a game mode in which you will have to answer questions correctly in order to save the Trivia Crack 2 characters. As soon as you enter, you will see different challenges; after answering a certain number of questions, you will be able to rescue one of the characters and move on to the next one, until you complete all the objectives.
You will have a set amount of time to complete each challenge; for each question, depending on whether your answer is correct or not, you may be added or subtracted seconds. If you don't know the answer, you can skip the question and receive another.
If you run out of time to answer, you can renew your attempts in exchange for tickets or by watching promotional videos. At the top of the screen, you will find the number of tickets you have, as well as the remaining time to complete the game.
Every time you complete a challenge, you will get crowns and, if you manage to complete all the challenges, you will receive an extra prize of gold bars.
You can access Rescue Rush from the Events button on the top right-hand side of the main screen.