No payment information is required to download the free trial.
There is a time limit depending on the device in use. The Minecraft free trial for the Bedrock Edition (demo version) is available on Vita, Android, Windows 10, PlayStation 4, and PlayStation 3.
The Bedrock Edition differs from Java Edition in a multitude of ways, including an official add-on system, saturated graphics, a diverse terrain, and some other exclusive items. Bedrock refers to a group of Minecraft editions tailored to a number of different platforms.
