Free-to-play:

Fortnite. Dungeon Fighter Online. Honor of Kings. League of Legends. Candy Crush Saga. Pokemon Go! Crossfire. Fate / Grand Order. Game for peace. Last Shelter: Survival.

Premium:

FIFA 19. Call of Duty: Modern Warfare. GTA 5. FIFA 20 Call of Duty: Black Ops 4. NBA 2K19. The Division 2. Rainbow Six Siege. Borderlands 3. The Sims 4.

Fortnite and FIFA 19 were the "kings" of in-game trading in 2019. Players spent more money on both titles than on any other names over the last year.According to the data, free-to-play games dominated the top-ranked games ranking in 2019. About 80% of all revenue earned came from in-game free games transactions. Fortnite, of course, was a leader.Epic Games' battle royale alone recorded revenues of $ 1.8 billion across platforms. In the paid / premium games category, FIFA 19 took first place with cash generation of $786 million. Second place went to Call of Duty: Modern Warfare with $645 million. Below is the top 10 free-to-play games of 2019, followed by top 10 premium games of 2019.Both Fortnite and the FIFA series have a strong appeal for in-game shopping, the notorious microtransactions. Battle royale invests in custom cosmetic products along with the Battle Pass, which allows players to earn unique items throughout the progression.On the other hand, the EA Sports game favors those who buy coin packs to improve their casts in the popular Ultimate Team. More investments can result in better cards and athletes.