Call of Duty: Mobile is smaller-scale proof that the core ideas of the series work just fine on mobile devices. In simple words, there is always a lot of things to explore in this game which makes one never feel unsatisfied and pushes players to grind more and more in this game.
Today the game has over 100 million players and is one of the most popular games in the world. However, Call of Duty can be addictive for some players thanks to its fast-paced gameplay, in-game loot boxes, and competitive nature. That's why Call of Duty addiction is such a big problem today.