RobotWars101 has been the home for robotic combat since 1998.

Antweight World Series

Antweights are one of the most popular weight classes in robotic combat and is a great place to start. It's a very accessible class with robots that weigh 150g and fit in the palm of an adults hand.

Read More

Welcome to RobotWars101

RobotWars101 has been the home for robotic combat since 1998. Originally set up as a blog site for my Robot Wars UK builds, it has long become the established home of the Antweight robot community and information on all sorts of robotic topics.

Read More

Get started with AntShop

Our AntShop can give prospective builders and easy way to get going. Kits, parts and instructions are available and accessible to everyone. We don't make a profit so it's really good value too.

Read More


All information compiled in realtime today: 2020-03-30

Number of robots in database: 799
Most popular robot at RobotWars101: Carnivore

Lightest robot: Nanto 0.02kg
Heaviest robot: Mechadon 204.55kg
Fastest robot: Tantrum 9mph
Slowest robot: Rebel 0.027mph

Number of battles in database: 1176
Number of games in database: 3

Number of fleaweight robots: 4
Number of antweight robots: 136
Number of lightweight robots: 26
Number of middleweight robots: 13
Number of heavyweight robots: 313
Number of super heavyweight robots: 12