History UsefulNotes / RobotCombat

** THE AwesomeYetImpractical weapon. Flamethrower robots are a cool concept on paper, but in practice, they usually operate ineffectively because the flames don't deal damage directly, and instead must rely on their heat to hopefully fry the opponent's internal components from the inside. Since most robots are designed with armor and insulation to either absorb or redirect the heat from the core mechanics, robots with flamethrowers as their primary weapon are very rare. Instead, flamethrowers are often used as a secondary weapon to rack up damage points via CherryTapping for the judge's decision should they fail to KO the opponent before the timer runs out. Some of the more notable competitors that utilize flamethrowers include ''[=BattleBots=]''' [=SawBlaze=], Blacksmith, and Gruff.

** Taking the concept of the spinner to the extreme, a full body spinner (AKA shell spinner or tuna can spinner) rotates the entire outer shell of the robot as a stored energy weapon. Other robot components (batteries, weapon motor casing) may be attached to the shell to increase the spinning mass while keeping the mass of the drive train to a minimum. An FBS robot takes several seconds to spin the heavy shell up to effective speed, and they must evade their opponent while waiting for that speed. The 1995 US Robot Wars heavyweight co-champion Blendo was the first effective full body spinner.[[note]]The ''co-''champion status comes from it being removed from competition because it was not just destroying its opponents, it was sending shrapnel ''over the barriers and into the audience''.[[/note]] ''Robot Wars'' Series 7 champion Typhoon II was also one.

** This is where it gets complicated. Legitimate walking robots, that is, robots which move on independent legs, are a rare breed, costly to build, and while photogenic and crowd-pleasing, not very effective in battle due to a lack of speed. When I say legitimate, I am referring to the presence of shufflebots, which operate in a manner like walkers, but instead of using legs, use sections of feet in order to move faster while still benefiting from the weight advantage bonus that walkers receive (extra weight = extra weapons + harder to push around). Newer regulations disqualify shufflebots from getting this bonus, but have also made the qualifications for a "real" walker more stringent. Walkers are now mostly found in other robotics competitions, such as the non combat events of [[http://robogames.net/index.php RoboGames]].

* ''King of Bots'' (2018-present): A new series originating from China, closer in style and format to ''Series/BattleBots'' than ''Series/RobotWars.'' While it currently has no English language version, it still drew a lot of international competitors to take part in its debut series and subsequently managed to gain a lot of attention and acclaim even from Western viewers who don't understand a word of Chinese.

* '''Crusher'''
** Related to the dustpan, the crusher uses a hydraulic cylinder attached to a sharp piercing arm to pin and slowly penetrate the usually weak top armor of the opponent. Enormous strength and careful engineering are required to build an effective crusher, which may be why there have been only three successful crushing combat robots: two-time ''Robot Wars'' world champion and Series 5 champion Razer, two-time ''Robot Wars'' Annihilator champion Kan-Opener, and inaugural ''King of Bots'' champion Spectre.

[[quoteright:325: [[Series/{{Battlebots}} https://static.tvtropes.org/pmwiki/pub/images/lastrites_2197.jpg]]]]

In 1993, a LucasFilm toy designer named Marc Thorpe was disassembling a remote control vacuum cleaner he had pitched to his bosses. However, an idea soon came to him. What if he attached a chainsaw or a power drill to it? Marc had a vision of his creation cutting a hole through his wall. If other people built machines like his and fought each other, what could come of it? The following year, the first annual Robot Wars event took place, and as result, the sport of Robot Combat was born.

Robot Combat is a popular hobby/sport wherein competitors construct remote controlled machines (dubbed robots, although the majority are not autonomous) of varying designs to fight one another... to the DEATH! (or a judges decision, ring out, disqualification, and so on.)

Robot Combat was at the peak of its mainstream popularity in the late 90s and early 2000s, where ''Series/BattleBots'' and ''Series/RobotWars'' enjoyed good ratings and were heavily advertised. These days, the number of competitions has skyrocketed to dozens per year across several countries and continents, most notably in Europe and North and South America. Robo Games still draws good crowds, and Battlebots still hosts non-televised tournaments from time to time, having spent more effort re-purposing their business as an educational robotics experience under the name Battlebots IQ. Builders come from all walks of life, from special effects technicians to programmers and engineering students from nearby schools, to your everyday hobbyist with access to a machine shop. As a result of the sustained interest in the sport, from 2015 on there was a revival of interest in televised competitions, with first ''Series/Battlebots'' and then ''Series/RobotWars'' returning to the airwaves for (at present) three revival series each, as well as new series such as ''King of Bots'' coming out of China.

Robot Combat was at the peak of its mainstream popularity in the late 90s and early 2000s, where ''Series/BattleBots'' and ''Series/RobotWars'' enjoyed good ratings and were heavily advertised. These days, the number of competitions has skyrocketed to dozens per year across several countries and continents, most notably in Europe and North and South America. Robo Games still draws good crowds, and Battlebots still hosts non-televised tournaments from time to time, having spent more effort re-purposing their business as an educational robotics experience under the name Battlebots IQ. Builders come from all walks of life, from special effects technicians to programmers and engineering students from nearby schools, to your everyday hobbyist with access to a machine shop.

* ''Series/RobotWars'' (1998-2003, 2016-present): The show that most people associate the sport with, the first of the "big three" and the longest lasting with 7 conventional and 2 "Extreme" seasons and several international spin-offs. Was later revived in 2016.

** Related to the dustpan, the crusher uses a hydraulic cylinder attached to a sharp piercing arm to pin and slowly penetrate the usually weak top armor of the opponent. Enormous strength and careful engineering are required to build an effective crusher, which may be why there have been only two successful crushing combat robots: two-time ''Robot Wars'' world champion and Series 5 champion Razer and two-time ''Robot Wars'' Annihilator champion Kan-Opener.

* ''King of Bots'' (2018-present): A new series originating from China. While it currently has no English language version, it still drew a lot of international competitors to take part in its debut series and subsequently managed to gain a lot of attention and acclaim even from Western viewers who don't understand a word of Chinese.

** This is where it gets complicated. Legitimate walking robots, that is, robots which move on independent legs, are a rare breed, costly to build, and while photogenic and crowd-pleasing, not very effective in battle due to a lack of speed. When i say legitimate, i am referring to the presence of shufflebots, which operate in a manner like walkers, but instead of using legs, use sections of feet in order to move faster while still benefiting from the weight advantage bonus that walkers receive (extra weight = extra weapons + harder to push around). Newer regulations disqualify shufflebots from getting this bonus, but have also made the qualifications for a "real" walker more stringent. Walkers are now mostly found in other robotics competitions, such as the non combat events of [[http://robogames.net/index.php RoboGames]].

* ''Robot Wars'' (1994-1997): The TropeCodifier (not the UrExample though) of the sport and not to be confused with the later BBC show. Created by Marc Thorpe as mentioned above and included many competitors that would later form/compete in ''[=BattleBots=]'' or become famous through other means (such as James Hyneman of Mythbusters fame and Will Wright, creator of SimCity). Lasted 4 seasons.

** Robots employing high-power drive trains and heavy armor are able to use their speed and maneuverability to crash into their opponent repeatedly with hope of damaging weapons and vital components. Their pushing power may also be used to shove their opponent into arena hazards. Rammers (AKA ‘Bricks’) typically have four or six wheels for traction and stability and are often designed to be fully operational when inverted. Robot Wars Series 6 champion Tornado and Series 7 Runner-up Storm II were effective rammers.

** Similar in concept to a rammer, the wedge uses a low-clearance inclined wedge or scoop to move in under an opponent and break its contact with the arena floor – decreasing its mobility and rendering it easy to push off into a wall or hazard. The wedge is also useful in deflecting attacks by other robots. Wedges are also used to lift an opponent up to make the attack of another weapon more effective. A small wedge may be attached to the rear of a robot with other weaponry for use as a ‘backup’ in case the main weapon fails. The 1995 US Robot Wars middleweight champion La Machine was an early and effective wedge design as was Robot Wars Series 1 champion, Roadblock (1997).

** Continuously rotating weapons are popular and varied. These use a dedicated motor to spin up a heavy bar, studded disc, or toothed cylinder (drum/eggbeater) and use it to strike the opponent with the kinetic energy stored in the rotating mass. The mass may spin on either a horizontal or vertical axis, although vertical spinners may have maneuverability problems due to the gyroscopic action of the weapon. The destructive potential of a well designed spinning weapon requires robust arena containment to prevent shrapnel being thrown into the audience. Three-time ''[=BattleBots=]'' middleweight champion Hazard was a horizontal bar spinner.

** Taking the concept of the spinner to the extreme, a full body spinner (AKA shell spinner or tuna can spinner) rotates the entire outer shell of the robot as a stored energy weapon. Other robot components (batteries, weapon motor casing) may be attached to the shell to increase the spinning mass while keeping the mass of the drive train to a minimum. An FBS robot takes several seconds to spin the heavy shell up to effective speed, and they must evade their opponent while waiting for that speed. The 1995 US Robot Wars heavyweight co-champion Blendo was the first effective full body spinner.[[note]]The ''co-''champion status comes from it being removed from competition because it was not just destroying its opponents, it was sending shrapnel ''over the barriers and into the audience''.[[/note]]

** Using tactics similar to a wedge, the lifter uses a powered arm, prow, or platform to get underneath the opponent and lift it away from the arena surface to remove its maneuverability. The lifter may then push the other robot toward arena hazards or attempt to toss the opponent onto its back. The lifter is typically powered by either an electric or pneumatic actuator. Two-time US Robot wars and four-time ''[=BattleBots=]'' heavyweight champion Biohazard was an electric lifter.

** Although mechanically resembling a lifter, the flipper uses much higher levels of pneumatic power to fire the lifting arm explosively upward. An effective flipper can throw opponents end-over-end through the air causing damage from the landing impact or, at Robot Wars, toss it completely out of the arena. Flippers use a large volume of compressed gas and may have a limited number of effective attacks before their supply runs low. The two-time Robot Wars champion Chaos 2 and ''[=BattleBots=]'' super heavyweight champion Toro were flippers. Another notable robot with a flipper, Cassius, is reponsible for popularizing the idea of the srimec (self-righting mechanism), as its flipper could also be used to turn itself back over after being flipped itself by other robots.

** Related to the dustpan, the crusher uses a hydraulic cylinder attached to a sharp piercing arm to pin and slowly penetrate the usually weak top armor of the opponent. Enormous strength and careful engineering are required to build an effective crusher, which may be why there have been only two successful crushing combat robots: two-time Robot Wars world champion Razer and two-time Robot Wars Annihilator champion Kan-Opener.

** Swinging a high-speed axe, spike, or hammer forcefully down onto your opponent offers another method of attacking the vulnerable top surface. The weapon is typically driven by a pneumatic actuator via a rack and pinion or direct mechanical linkage. The attack may damage the opposing robot directly, or may lodge in their robot and provide a handle for dragging them toward a hazard. ''[=BattleBots=]'' heavyweight runner-up and Robot Wars competitor Killerhurtz was armed with an overhead axe.

[[quoteright:325:http://static.tvtropes.org/pmwiki/pub/images/lastrites_2197.jpg]]

** ''Techno Games'' (2000-2003): A sister show to RobotWars that focused on the non-violent aspect of the sport and usually with custom built robots. Many of the events where the old RobotWars trials and most of the teams where also competitors in said show. Four seasons.
* ''Series/BattleBots'' (1999/2000-2002, 2015-present): The second of the big three and created by former Robot Wars competitors. Had a much more "laid back" attitude than its UK counterpart akin to ProfessionalWrestling and many RobotWars teams also competed on this show with either the same (Killerhurtz team) or a completely different (Razer team) machine. Lasted five official and two "prototype" seasons. Was revived thirteen years later with a more serious (but still comedic) focus on robot fighting.
* ''Robotica'' (2001-2002): The last of the big three and with a format colesly resembling RobotWars before its Retool. Lasted three seasons.

* ''Series/RobotWars'' (1998-2003): The show that most people associate the sport with, the first of the "big three" and the longest lasting with 7 conventional and 2 "Extreme" seasons and several international spin-offs.

* ''Series/BattleBots'' (1999/2000-2002): The second of the big three and created by former Robot Wars competitors. Had a much more "laid back" attitude than its UK counterpart akin to ProfessionalWrestling and many RobotWars teams also competed on this show with either the same (Killerhurtz team) or a completely different (Razer team) machine. Lasted five official and two "prototype" seasons.

Shows based on the sport includes:
* ''Robot Wars'' (1994-1997): The TropeCodifier (not the UrExample though) of the sport and not to be confused with the later BBC show. Created by Marc Thorpe as mentioned above and included many competitors that would later form/compete in ''BattleBots'' or become famous through other means (such as James Hyneman of Mythbusters fame and Will Wright, creator of SimCity). Lasted 4 seasons.
* ''RobotWars'' (1998-2003): The show that most people associate the sport with, the first of the "big three" and the longest lasting with 7 conventional and 2 "Extreme" seasons and several international spin-offs.

* ''BattleBots'' (1999/2000-2002): The second of the big three and created by former Robot Wars competitors. Had a much more "laid back" attitude than its UK counterpart akin to ProfessionalWrestling and many RobotWars teams also competed on this show with either the same (Killerhurtz team) or a completely different (Razer team) machine. Lasted five official and two "prototype" seasons.

** Although mechanically resembling a lifter, the flipper uses much higher levels of pneumatic power to fire the lifting arm explosively upward. An effective flipper can throw opponents end-over-end through the air causing damage from the landing impact or, at Robot Wars, toss it completely out of the arena. Flippers use a large volume of compressed gas and may have a limited number of effective attacks before their supply runs low. The two-time Robot Wars champion Chaos 2 and ''[=BattleBots=]'' super heavyweight champion Toro were flippers.

[[index]]
* UsefulNotes
[[/index]]

Robot Combat was at the peak of it's mainstream popularity in the late 90s and early 2000s, where BattleBots and Series/RobotWars enjoyed good ratings and were heavily advertised. These days, the number of competitions has skyrocketed to dozens per year across several countries and continents, most notably in Europe and North and South America. Robo Games still draws good crowds, and Battlebots still hosts non-televised tournaments from time to time, having spent more effort re-purposing their business as an educational robotics experience under the name Battlebots IQ. Builders come from all walks of life, from special effects technicians to programmers and engineering students from nearby schools, to your everyday hobbyist with access to a machine shop.

** Continuously rotating weapons are popular and varied. These use a dedicated motor to spin up a heavy bar, studded disc, or toothed cylinder (drum/eggbeater) and use it to strike the opponent with the kinetic energy stored in the rotating mass. The mass may spin on either a horizontal or vertical axis, although vertical spinners may have maneuverability problems due to the gyroscopic action of the weapon. The destructive potential of a well designed spinning weapon requires robust arena containment to prevent shrapnel being thrown into the audience. Three-time BattleBots middleweight champion Hazard was a horizontal bar spinner.

** Taking the concept of the spinner to the extreme, a full body spinner (AKA shell spinner or tuna can spinner) rotates the entire outer shell of the robot as a stored energy weapon. Other robot components (batteries, weapon motor casing) may be attached to the shell to increase the spinning mass while keeping the mass of the drive train to a minimum. An FBS robot takes several seconds to spin the heavy shell up to effective speed, and they must evade their opponent while waiting for that speed. The 1995 US Robot Wars heavyweight co-champion Blendo was the first effective full body spinner.

** A narrow, high-speed, two-wheel drive train attached to a long boom with an impact weapon on the end creates a robot that can spin in place at a high speed, swinging the weapon in a horizontal circle. The simplicity and durability of the design is appealing, but the robot cannot be made to move in a controlled manner while spinning without employing sophisticated electronics. The 1995 US Robot Wars lightweight champion Test Toaster 1 was a thwackbot, as were T-Wrex and Golddigger from the BattleBots series.

** A variant on the thwackbot is the torque reaction hammer. These robots have two very large wheels with the small body of the robot hanging in between them. A long weapon boom has a vertically oriented hammer, pick, or axe on the end. On acceleration, the weapon boom swings upward and over to the rear of the robot to offset the motor torque. When the robot reverses direction, the weapon will swing forcibly back over the top and hopefully impact the opponent. These robots are simple and can put on a flashy, aggressive show, but their attack power is relatively small. BattleBots 2.0 middleweight champion Spaz was a torque reaction pickaxe robot.

** Using tactics similar to a wedge, the lifter uses a powered arm, prow, or platform to get underneath the opponent and lift it away from the arena surface to remove its maneuverability. The lifter may then push the other robot toward arena hazards or attempt to toss the opponent onto its back. The lifter is typically powered by either an electric or pneumatic actuator. Two-time US Robot wars and four-time BattleBots heavyweight champion Biohazard was an electric lifter.

** Although mechanically resembling a lifter, the flipper uses much higher levels of pneumatic power to fire the lifting arm explosively upward. An effective flipper can throw opponents end-over-end through the air causing damage from the landing impact or, at Robot Wars, toss it completely out of the arena. Flippers use a large volume of compressed gas and may have a limited number of effective attacks before their supply runs low. The two-time Robot Wars champion Chaos 2 and BattleBots super heavyweight champion Toro were flippers.

** Another lifter variant, the clamper adds an arm or claw that descends from above to secure the opposing robot in place on a lifting platform. The entire assembly then lifts and carries the opponent wherever the operator pleases. Two-time BattleBots super heavyweight champion Diesector was an electric clamper.

** Swinging a high-speed axe, spike, or hammer forcefully down onto your opponent offers another method of attacking the vulnerable top surface. The weapon is typically driven by a pneumatic actuator via a rack and pinion or direct mechanical linkage. The attack may damage the opposing robot directly, or may lodge in their robot and provide a handle for dragging them toward a hazard. BattleBots heavyweight runner-up and Robot Wars competitor Killerhurtz was armed with an overhead axe.

[[/index]]

** Swinging a high-speed axe, spike, or hammer forcefully down onto your opponent offers another method of attacking the vulnerable top surface. The weapon is typically driven by a pneumatic actuator via a rack and pinion or direct mechanical linkage. The attack may damage the opposing robot directly, or may lodge in their robot and provide a handle for dragging them toward a hazard. BattleBots heavyweight runner-up and Robot Wars competitor Killerhurtz was armed with an overhead axe.

Robot Combat was at the peak of it's mainstream popularity in the late 90s and early 2000s, where BattleBots and Series/RobotWars enjoyed good ratings and were heavily advertised. These days, the number of competitions has skyrocketed to dozens per year across several countries and continents, most notably in Europe and North and South America. Robo Games still draws good crowds, and Battlebots still hosts non-televised tournaments from time to time, having spent more effort re-purposing their business as an educational robotics experience under the name Battlebots IQ. Builders come from all walks of life, from special effects technicians to programmers and engineering students from nearby schools, to your everyday hobbyist with access to a machine shop.

* '''Wedge'''