Brawls & Build Sessions
CIRC has hosted some of the largest hobby robotics competitions in the Midwest featuring RC Combat and autonomous competitions. Currently the club’s interest is focused on autonomous events and we do not have plans to host RC Combats any time soon, though we may at some time in the future as our interests change.
Below you will find the most up-to-date rules for the various events that may be featured at our competitions. If you have any questions about the rules please contact our club officers or bring your question to one of our monthly meetings.
Events:
Mini Sumo – 500 gram (example video)
Mega Sumo – 3 kg
Line Following (example video)
Line Maze
Line Drag Race
Cone Stalking
RoboMagellan
Pick-n-haul (Rules being developed)
Lawn Mowing (Rules being developed)
Drone (Rules being developed)
Circle Touch
Others done in the past.
Art Bot
Checkers on a Sumo Ring
Best in Show
LEGO Sumo
RC Combat (example video):
1 lb (Antweight)
3 lb (Beetleweight)
Bot Brawl 17 Results

Bot Brawl 17 was hosted on August 12, 2017 at the Peoria Civic Center in Peoria, IL. This event was part of Ignite Peoria and the Midwest MakerFest. The Midwest MakerFest is the largest MakerFest in the Midwest, and the Bot Brawl is the largest hobby robotics contest in the Midwest! There were art exhibits, dance performances, maker demonstrations, and maker exhibits going on all day long in addition to the Bot Brawl.
The day was a success with 49 robots going at each other. There were 20 Antweights and 14 Beetleweights competing. A couple of robots had to drop out due to not passing safety inspections. A few Beetleweights could not get ready in time and dropped out at the last moment. The Mini (500g) Sumo event had 10 competitors that produced a few surprises with the upstarts taking on the veterans. The Mega (3 kg) Sumo had only 2 competitors. Two of the pre-registered robots ran into technical difficulties the night before and dropped out. Still, the 2 entrants that were able to compete put on a good show. The Line Following and Line Maze events were held as demonstrations due to a low number of entrants. Checkers on a Sumo Ring had 3 competitors, with the victor upsetting last year’s champion. The RC Combat Rumbles held at the end of the day were a great roar of fun. The Antweight victor was chosen by audience applause since there were at least 6 bots still moving at the end of 4:00 minutes. The Beetleweight victor was a surprise and left no doubt as to who was in charge of that rumble!
Live streaming videos are available at https://www.youtube.com/user/circrobotics
Here is a table of the final results.
| Bot Brawl 2017 Final Results | ||
| 500 g Mini Sumo | ||
| Place | Robot | Team |
| 1 | Blooman | dbots |
| 2 | Newman | dbots |
| 3 | Orthos | dbots |
| 4 | ExSpurt | Brooksbots |
| 5 | GIZMO-UNI | TeamUNI |
| 5 | Zoom-O | CoolWHip |
| 7 | LI’L DEVIL | TeamUNI |
| 7 | Zuman | dbots |
| 9 | KING ARDY | TeamUNI |
| 9 | UNICORN | TeamUNI |
| 3kg Mega Sumo | ||
| Place | Robot | Team |
| 1 | Executioner | Brooksbots |
| 2 | Turf | Andrew & Todd |
| Antweight | ||
| Place | Robot | Team |
| 1 | Ignatz | VBT Robotics |
| 2 | The Snip | Rad Robotics |
| 3 | Pushy Wushy | Rad Robotics |
| 4 | Taster | Bleach Boys |
| 5 | Ignition | Haven |
| 5 | Betula | Anthracnose |
| 7 | The Krave Monsters | Hurd Robotics |
| 7 | This is a Test | TML Productions |
| 9 | Spinook | CoolWHip |
| 9 | 10 Days Til Destruction | Warwick Robotics STL |
| 9 | Ygritte | The Northerners |
| 9 | Some Putty’s In Trouble | Warwick Robotics STL |
| 13 | Holy Joe | Scrappy Angels |
| 13 | Peter Pan | Hurd Robotics |
| 13 | Circular Reference | Arch Reactor STL |
| 13 | Stretcher | Bleach Boys |
| 17 | Wombatchewed | Loos Cannon |
| 17 | Sky Shark | Black Lightning Robotics |
| 17 | Calamity Jazz Hands | Rampage Productions |
| 17 | Odium | Widows Peak |
| Beetleweight | ||
| Place | Robot | Team |
| 1 | k-too | HtG Robotics |
| 2 | Phantom II | Black Lightning Robotics |
| 3 | Catalpa | Anthracnose |
| 4 | Boomzilla | Rampage Productions |
| 5 | Cyanide | VBT Robotics |
| 5 | King Googly | Hurd Robotics |
| 7 | TripOut | Team Cerberus |
| 7 | From the Top of Skyscrapers | Warwick Robotics STL |
| 9 | Death from Above | Endgame |
| 9 | Al6bb1 | Al6kar |
| 9 | Dandelion | Rampage Productions |
| 9 | Icky Mouse | Widows Peak |
| 13 | Elepha-Flip | Dan The Robot Man |
| 13 | Honorable Mention | HtG Robotics |
| Checkers on a Sumo Ring | ||
| Place | Robot | Team |
| 1 | Coaster | Central Illinois Robotics Club |
| 2 | Triple Jump | Team tOBOR Combat Robotics |
| 3 | King Me | dbots |
| Antweight Rumble | ||
| Place | Robot | Team |
| 1 | Spinook | CoolWHip |
| Beetleweight Rumble | ||
| Place | Robot | Team |
| 1 | Icky Mouse | Widows Peak |
Many thanks to our sponsors for 2017!! Without them, our prize selection would not have been possible. With all the great prizes we were able to offer, our victors had a hard time selecting which prizes to take home.
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August 9, 2017 at 4:10 pm | Brawls & Build Sessions, Uncategorized | No comment
Bot Brawl 2016
The 2016 Bot Brawl took place on August 13th, 2016 at the Peoria Civic Center in conjunction with River City Labs‘ Midwest MakerFest and Ignite Peoria. Results, pictures, video, and sponsor info can be found on the event page. This year’s Bot Brawl was a roaring success with a total of 41 robots that competed in the Antweight RC Combat, Beetleweight RC Combat, Mini Sumo, Checkers On A Sumo Ring, Line Follow, and Line Maze competitions. Thanks to all of the robot operators who made this event fun!!! Can’t wait to see what creations you bring back next year!
Click for Highlights and Results
October 1, 2015 at 10:18 am | Brawls & Build Sessions | No comment
Bot Brawl 2015
Illinois State University RedBird Arena, Normal, IL
The 2015 Bot Brawl will be held during the 5th annual Family Science Day in collaboration with:
Come see one of the United States’ longest-running robotic combat competitions, now in our 15th year! See the metallic carnage of the RC Combat Arena or the displays of brute strength in the Sumo Ring! Watch some of the fastest robots in Illinois fly around the line following track! Or see if the more intelligent autonomous robots can outsmart the labyrinth in the Maze Solver competition! Admission to the event is FREE and registration is NOW OPEN!
Click for Registration and Schedule Information!
February 10, 2015 at 11:57 pm | Brawls & Build Sessions | No comment
Bot Brawl 2014
Illinois State University RedBird Arena, Normal, IL
The 2014 Bot Brawl was held during the 4th annual Family Science Day in collaboration with:
Click for Results, Pictures, and Video!
November 9, 2013 at 2:46 pm | Brawls & Build Sessions | No comment
Bot Brawl 2013
Illinois State University RedBird Arena, Normal, IL
The 2013 Bot Brawl was held during the 3rd annual Family Science Day in collaboration with:
Click for Results, Pictures, and Video!
December 11, 2012 at 7:35 pm | Brawls & Build Sessions | No comment
Bot Brawl 2012
Lakeview Museum, Peoria, IL
Click for Results, Pictures, and Video!
December 26, 2011 at 11:13 pm | Brawls & Build Sessions | 3 comments
Bot Brawl 2011
Lakeview Museum, Peoria, IL
Click for Results, Pictures, and Video!
April 2, 2011 at 9:03 am | Brawls & Build Sessions | No comment
2010 Bot Brawl
Lakeview Museum, Peoria, IL
Click for Results, Pictures, and Video!
March 6, 2010 at 9:12 pm | Brawls & Build Sessions | No comment























