The developer released a new version of the game on Aug 26, 2019 and over 1M users downloaded and installed Stickman Downhill Monstertruck. Some in-app purchases and adverts are included into this application. Samsung and Asus users like the app.
A free .apk installation package of Stickman Downhill Monstertruck 1.3 can be downloaded from Droid Informer and you can take a look at users' reviews on this site. Prepare 37 MB of free space on your device for this app installer and keep in mind that it requires Android 4.1 and above.
Some users point out that you can find many ads among the drawbacks of the app.