No offside. Most leagues Enjoy with no an offside rule. Some leagues implement a "3-line violation", prohibiting players from actively playing the ball within the air from at the rear of the entrance line of their own individual penalty space across all 3 lines into your opponent's penalty spot. There https://leisurecityguide.wordpress.com/2024/08/29/the-thrills-and-benefits-of-indoor-football/