Game spending in mobile Strategy games jumped around 24% to $4.2 billion over the last year, according to new data from Sensor Tower.
Lords Mobile from IGG was the highest grossing Strategy genre game during the period, generating some $330 million.
It was followed by Clash of Clans from Supercell and State of Survival produced by FunPlus.
The game genre saw installs jump to 145 million over the last 12 months, which is an increase of 3.6%.