In competitive play, ammo and nitro (jetpack fuel) are limited to maintain balance. However, players seeking an "unlimited" experience generally follow two paths:
Third-party Mod APKs are often used to bypass these limits entirely, providing truly infinite ammo and nitro. mini militia classic unlimited ammo and nitro
The Ultimate Guide to Mini Militia Classic: Unlimited Ammo and Nitro Gameplay In competitive play, ammo and nitro (jetpack fuel)
Hover and fly indefinitely using rocket boots without waiting for the fuel bar to recharge. Top Gameplay Features in Mini Militia Classic In competitive play