Today, in 2020, online education has become very common globally, and quite rightfully so. The benefits of learning on the Internet as opposed to getting an offline education in a traditional way are well-known and rather obvious. One of the major perks of this model is that the Internet gives both students and educators so many options how to approach the learning process and adjust it to achieve the best possible result. The fact that gamification of a learning course is a great way to improve the efficiency of the educational process has been known long before CodeGym, of course. What we did is applied this approach to learning how to code. And created a perfect gamified Java learning course as a result. It’s quite simple really. Turning a course full of largely complex information into a game helps you trick your mind into viewing this activity as something fun, easy, and entertaining.