



Here is a video shows how to reduce draw calls in unity.





















The plugin we used to reduce unity draw calls is completely free and you can find it in asset store by the name of "draw call minimizer."





The plugin is really easy to use and help you in reducing draw calls all the steps are described in their PDFs documentation.





download asset here









the script is very powerful The way that this script works, is that you have a parent object that everything being combined is child under. You attach the script to the parent object,

fiddle with the settings if you need to, and play the game. All of the combining is

done at run time so no extra assets are created.























