Unconquered Tower
B61/100Web serial by DR PEAK
A hundred years ago, thirteen towers arrived on Earth. Each year at noon on the summer solstice, the tower gates open, admitting any who wish to climb. Those who survive return with incredible powers and riches. Over the decades, the worlds inside the towers have leaked free, changing Earth and her inhabitants. Except for the Thirteenth Tower — the Unconquered Tower. Nobody has ever left it. Every year it leeches more life out of the world, turning the American Southwest into a growing graveyard. If it isn't cleared, it will consume the planet. Roan doesn't care about that. The tower has long been the gravestone for his family, as generations have tried to best it and save their ancestral homes. All he wants is to put one burning question to rest: are they dead? He only needs to clear the tower to find out.