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Heat winners gather for the beginning of The Fourth Wars semi-finals. Pinball Warrior and Sumo Bash make way for the brutal knockout competition.
The last stage before the Grand Finals, and the pressure is on. With this level of carnage not all robots may leave the arena as they fight for the title, and their lives.
The Fourth Wars is coming to an end, beginning with two rounds of playoffs, where four will be whittled down to two. Of the remaining two, one will become Robot Wars: The Fourth Wars champions.