Roles

Why not look at some previous answers on multi-tenant. Copy and paste this into Google.

site:laracasts.com multi-tenant Authentication and roles

What do you mean by multi-level, do you mean multi-tenant.

Because a user is a user. No matter the role.

Google search is more powerful than the one here.

And there's free videos on authentication and authorization that Jeffrey provides.

But if you're just talking multiple roles you don't need a controller per role.

What on earth is a "Multi level System"?

Without knowing what it is, making a controller for each role sounds incorrect.

how is that if you mean just role don't need controller how can I control the pages for every role

I would use a package like https://github.com/spatie/laravel-permission for this. This is a very popular package to accomplish just what you're looking for.

If you are wanting to have a controller every role that's your prerogative.

Or why don't you study the chapters on authentication and authorization and look at the package above suggested to you.

Still not sure what you mean by multi-level.

See also https://laracasts.com/discuss/channels/laravel/multi-auth-login-with-single-table-user-using-middleware-in-laravel