The Castle of Multiplications

Earn coins by doing the multiplications and get characters with them.
Complete the tour of the Castle of Multiplications.
It is a simple and free platform game with no in-app purchases and few ads that don't interfere with the game.
There are 10 screens, each with a different multiplication of the table of your choice.
Many characters to choose from and 3 difficulty levels of the course.
You can choose an easy route without hazards to demonstrate your knowledge or you can choose a difficult route to demonstrate your skill and knowledge.