Epic Games announced they will launch a brand new Fortnite mode today, as we'll be getting Fortnite Reload later this afternoon. The shorthand about this particular mode is that this is the company's way of launching a classic version of Fortnite. The difference is you have a new map to play on, so it's not the classic island from back in 2018.
Remaining teammates can reduce reboot timers by 2 seconds by downing an opponent, 4 seconds by eliminating one, and 10 seconds by wiping an opposing squad. When downed, players can opt to start their reboot timer right away instead of waiting for a revive. Towards the end of the match, reboots will stop, meaning lost teammates will no longer return.