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A tentative start to the second heat ends in carnage as the house robots and competitors go all out to qualify. Shunt delivers the final blow for one contestant.
The third heat shows devastating weapons put into action, being on the receiving end of these could mean elimination for an unlucky competitor. The house robots take on cleaning duties as they remove immobilised robots from the arena floor.
One competitor draws first blood only seconds into the first round. After suffering severe damage at the hands of another competitor, one robots chance at the finals may be lost.
The last chance for combatants to fight for a place in the Grand Final. With the newcomers outnumbering the veterans, will the first timers make up for their lack of experience?