Check out interesting sub-niche: Japanese manga series. QuickAppNinja game developer from Singapore earned 318 USD with just one game "Demon Slayer Quiz".

You can download & try the game from Google Play - https://play.google.com/store/apps/details?id=com.kylertan.demonslayerquiz

We are HIGHLY RECOMMEND to the game developer to add more levels! With 128 levels he was able to made $318, but if he will double amount of levels - he probably double revenue. Math is simple)

Engagement = "112 out 586 levels". That mean on average each player complete 112 levels. This is huge number we was able to maintain because our game have 586 levels in total. How many levels in your game?

Game "My Hero Academia" with 91 levels in May already earned $650 with Admob. 

Here is some recommendations to earn even more:

👉 15% bounce rate is a high number. For sure, if game developer improve it, game can potentially more!

👉 Also I can recommend to add much more levels. From the screenshot you can see that on average players complete only 14(!) levels. if developer create just 2 times more levels (around 200 levels) - he can earn 2 times more - around $1000 from this one game.

The rule is simple = "More levels -> more ads impressions -> more revenue!"

Quiz game "My Hero Academia" was made by game developer "Mamboo Apps" from Philippines. You can play  download the game from Google Play - https://play.google.com/store/apps/details?id=com.mambooapps.myheroacademiaquiz 

Andrei from Romania already earned with Admob $4203.79 using QuickAppNinja!