Millionaire 2020 - Offline Quiz

Millionaire is a new quiz for adults and children based on the TV show, where you have to answer a number of questions in order to get the coveted prize - 3 million rubles.
There is a table of records and achievements to make it more fun to play with friends and family. )
Rules of the game:
In order to earn 3 million rubles, you need to correctly answer 15 questions from various fields of knowledge. Each question has 4 possible answers, of which only one is correct. Each question has a specific cost from 500 to 3.000.000
Hints:
1) Help from the audience - Viewers vote for the correct answer in their opinion.
2) 50:50 - Removes two wrong answers.
3) Call a friend - A friend suggests the correct answer in his opinion.
4) Right to make a mistake - you have the right to give one wrong answer.
5) Replacing a question - You have the right to replace a question with another of the same complexity.