Only 0.15% of players account for half of free-to-play game revenue - ExtremeTech
Top 10 online games by free-to-play earnings, League of Legends takes second place to CrossFire | hackislash
The best free PC games | PCGamesN
Fortnite made $2.4 billion in 2018 as free-to-play and mobile games dominated the market
Best free games 2020: the top free PC games | TechRadar
Chart: Cashing in on Free-to-Play Games | Statista
App Revenue Statistics (2019) - Business of Apps
PUBG Mobile falls one spot in highest-earning mobile games rankings in 2020 (Q3) post India ban
CrossFire: Tencent's Top Earning Free-to-Play Game You've Never Heard Of
![10 Best Apps That Pay You To Play Games For Free [2020 Update]](https://nitrocdn.com/ZCnkboxbSriPDTRqsvIdAaKHyXCiyCLt/assets/static/optimized/rev-04405cd/wp-content/uploads/2020/09/mistplay-app.png "10 Best Apps That Pay You To Play Games For Free [2020 Update]")
10 Best Apps That Pay You To Play Games For Free [2020 Update]
The Top Mobile Apps, Games, and Publishers of Q1 2019: Sensor Tower's Data Digest
Fortnite and FIFA 2019 were the top-earning games last year
Top grossing F2P MMO games worldwide 2017 | Statista
Top Mobile Games by Worldwide Revenue for May 2020
Top Free Chart vs. Top Grossing Chart for Games
25 Ways to Earn Free Google Play Credits: Hack Your Way into Free Codes - MoneyPantry
Chart: The Biggest Free-to-Play Cash Cows of 2019 | Statista
Chart: The Biggest Free-to-Play Cash Cows of 2019 | Statista
The best free games on Steam 2020 | TechRadar
List of highest-grossing mobile games - Wikipedia
The top 10 most profitable free-to-play online games in 2018 | Mighty Gadget Blog: UK Technology News and Reviews
Top Mobile Games by Worldwide Revenue for August 2020
Fortnite Usage and Revenue Statistics (2020) - Business of Apps
Fortnite becomes the top-grossing free game in the world after raking in $2.4 BILLION in 2018 | Daily Mail Online
The best free PC games | PCGamesN
