
Play Heavyweight Champ Online
Heavyweight Champ is a boxing game that's a spiritual sequel to the identically named arcade title released by Sega in 1976.
That game was a monochrome, side-view boxing game, but in this title, the perspective changes to camera behind our player (a boxer).The arcade cabinet has a lever for each hand (left-right). To play, you can hit or defend with both hands and move from side to side.
To use your fists, the system uses a controller rod that measures 3 vertical positions: low-medium-high. Some of the possible moves are hooks, uppercut and straight jab.
Heavyweight Champ challenges the player to win and defend the title of the Heavyweight Championship. Our protagonist is called Kid "K.O." Crusher and the 4 adversaries are: Sammy "Smasher" Smith, Jerry "Cyclone" Charger, George "Iceberg" Cooler and the champion Willie "Vulture" Wilson.
There are 3 levels of difficulty and we start on the left of the screen, the blue corner, and our opponent on the right side, the red corner. There are two indicators of energy (player is blue, enemy is red) that will deplete based on the hits given or received.
Each round lasts three minutes to knock out our opponent. You can make our opponent groggy or cause a KO. The player can only rise after being downed 3 times, otherwise, it's game over.
Available Versions
Heavyweight Champ (Europe) (1986)(Master System)
Heavyweight Champ (Japan, FD1094 317-0046) (1986)(Arcade)
Heavyweight Champ (Japan, FD1094 317-0046 decrypted) [Bootleg] (1986)(Arcade)
Heavyweight Champ (1986)(Arcade)
- DeveloperSEGA Enterprises Ltd.
- PublisherSEGA Enterprises Ltd.
- Release Date1986-12-31
- GenresSports
- PlatformsMaster System
- Players6
How to Play Heavyweight Champ in Your Browser
1. Click Play
Simply click the "Play Now" button at the top of this page to start the game immediately.
2. Use Controls
Use your keyboard to control the game. Check the keyboard configuration section below for details.
3. Save Progress
Use the save feature to preserve your progress at any point in the game.
Pro Tip
For the best experience playing Heavyweight Champ, use a desktop or laptop computer with a keyboard. Full-screen mode provides the most immersive gameplay.
Emulator Keyboard Configuration

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Last updated: 2025-04-26T02:34:09.843Z
This page is part of our effort to preserve classic video game history. Heavyweight Champ © 1986 SEGA Enterprises Ltd.. This online emulation is provided for historical preservation and educational purposes only.
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