About[]
Endless Mode is an available gamemode in Super Box Siege Defense. In this mode, endless amounts of Boxes will start attacking The Players, until they eventually decease. After surpassing wave 50 of this mode, a badge will be awarded, unlocking the harder version of Endless Mode. Additionally, every five waves, a Giant Box spawns and every 50th wave, a special box spawns such as a G-Box.

Badge awarded when getting past wave 50 on Endless Mode

Button to activate Endless Mode
Hard Mode[]
Endless Hard Mode is a more challenging version of Endless Mode, adding extra challenging Boxes, such as the Defender Box. In this mode, Boxes spawn more frequently than usual, UFO Boxes are added and every 25 waves, a boss spawns. With each subsequent set of 25 waves, an additional boss spawns. These bosses are Upgraded G-Box, Infected Upgraded Titan Boombox and the Titan Scientist Box. The Gravitron UFO Box has a high chance of spawning after Wave 30 in this gamemode and if The Player is active long enough, eventually, the Blade Box will spawn.

The Button that activates Endless Hard Mode.