Andrei Klubnikin

Microtransactions (or MTXs for short) are small purchases players make to unlock further gameplay, gain extra lives, change a character’s appearance, or speed up the gaming process in simulation games like The Tribez. The microtransaction business model has a strong right to exist on mobile; in a world where a Match-3 game costs up to $200,000 to develop and promote, even when they are often distributed for free, game studios are bound to find ways to make money from their hard work somehow. At the moment, over 90% of all mobile games use the freemium model; the apps are free to play (F2P) and incorporate various in-app purchases (IAPs). Although only 1.9% of players actually spend money on in-game content, they bring up to 90% of the total mobile game market revenue, which hit $46.1 billion in 2017. Last year...