Sega Genesis / Mega Drive · cheat codes
Master of Monsters cheats & codes
45 codes for Master of Monsters on the Sega Genesis / Mega Drive, including Action Replay codes.
Master of Monsters Action Replay codes
How to use: Datel's Action Replay sat between the console and the game. Enter codes on its menu before starting the game, or paste them into your emulator's cheat menu.
| Effect | Code |
|---|---|
| Max Blue Magic | FF212E:FF |
| Max Red Magic | FF212F:FF |
| Max Green Magic | FF2130:FF |
| Max Yellow Magic | FF2131:FF |
| Blue Towers | FF2100:?? |
| Green Towers | FF2102:?? |
| Red Towers | FF2101:?? |
| Yellow Towers | FF2103:00?? |
| Red HP Modifier | FF281D:?? |
| Blue HP Modifier | FF280A:?? |
| Green HP Modifier | FF282F:?? |
| Yellow HP Modifier | FF2841:?? |
| Red MP Modifier | FF2128:?? |
| Blue MP Modifier | FF2126:?? |
| Green MP Modifier | FF212A:?? |
| Yellow MP Modifier | FF212C:?? |
Master of Monsters Emulator memory codes
How to use: These codes change values directly in the game's memory, written as address:value. They are meant for emulators: add them through your emulator's cheat menu.
| Effect | Code |
|---|---|
| Blue towers | FF2100:0000 |
| Green towers | FF2102:0000 |
| Red towers | FF2101:0000 |
| Yellow towers | FF2103:0000 |
| Red HP Mod | FF281D:E703 |
| Blue HP Mod | FF280A:E703 |
| Green HP Mod | FF282F:E703 |
| Yellow HP | FF2841:E703 |
| Red MP Mod | FF2128:FFFF |
| Blue MP Mod | FF2126:FFFF |
| Green MP Mod | FF212A:FFFF |
| Yellow MP Mod | FF212C:FFFF |
| 'MASTER' Is Selectable In The 'CAMP-1' And 'CAMP-2' Modes | AKKA-AA2W |
| 'PLAYER' Is Selectable In The 'CAMP-1' And 'CAMP-2' Modes | AKKA-AA3E |
| You Can Use Magic More Than One Time | AJ1A-AA4Y |
| Max Blue Magic | FF212E:00FF |
| Max Red Magic | FF212E:00FF |
| Max Green Magic | FF2130:00FF |
| Max Yellow Magic | FF2130:00FF |
| Red Towers | FF2100:0000 |
| Red HP Modifier | FF281C:0000 |
| Blue HP Modifier | FF280A:0000 |
| Green HP Modifier | FF282E:0000 |
| Yellow HP Modifier | FF2840:0000 |
| Red MP Modifier | FF2128:00FF |
| Blue MP Modifier | FF2126:00FF |
| Green MP Modifier | FF212A:00FF |
| Yellow MP Modifier | FF212C:00FF |
| Master Code | REBT-A6WN |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
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Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.