| Title | Year | Genre |
|---|---|---|
| Mad House | ???? | Slot machine |
| Magic Carpet | ???? | Slot machine |
| Magic Circle | ???? | Slot machine |
| Magic Dragon | ???? | Slot machine |
| Magic Liner | ???? | Slot machine |
| Magic Poundabout | ???? | Slot machine |
| Magic Replay | ???? | Slot machine |
| Magnificent 7's | ???? | Slot machine |
| Majestic Bells | ???? | Slot machine |
| Make A Million | ???? | Slot machine |
| Make A Mint | ???? | Slot machine |
| Manhattan Skylines | ???? | Slot machine |
| Maverick | ???? | Slot machine |
| Maximize | ???? | Slot machine |
| Medallion Job | ???? | Slot machine |
| Mega Bucks | ???? | Slot machine |
| Mega Bucks | ???? | Slot machine |
| Mega Money | ???? | Slot machine |
| Mega Zone | ???? | Slot machine |
| Megalink | ???? | Slot machine |
| Mental Money Monsters | ???? | Slot machine |
| Mike Reid's Big Night Out | ???? | Slot machine |
| Miljonairs | ???? | Slot machine |
| Miljonairs Arcade | ???? | Slot machine |
| Mini Max | ???? | Slot machine |
| Mob, The | ???? | Slot machine |
| Money Belt | ???? | Slot machine |
| Money Game | ???? | Slot machine |
| Money Mad Martians | ???? | Slot machine |
| Money Money Money | ???? | Slot machine |
| Money Monster | ???? | Slot machine |
| Money Spinner | ???? | Slot machine |
| Money Talks | ???? | Slot machine |
| Money To Burn | ???? | Slot machine |
| Money To Burn Club | ???? | Slot machine |
| Monopoly | ???? | Slot machine |
| Monopoly | ???? | Slot machine |
| Monopoly Boom Or Bust | ???? | Slot machine |
| Monopoly Casino | ???? | Slot machine |
| Monopoly Club | ???? | Slot machine |
| Monopoly Deluxe | ???? | Slot machine |
| Monopoly Double Money | ???? | Slot machine |
| Monopoly Gold | ???? | Slot machine |
| Monopoly Millionaire | ???? | Slot machine |
| Monopoly Red Hot | ???? | Slot machine |
| Monopoly Wonders Of The World | ???? | Slot machine |
| Monopoly Wonders Of The World Club | ???? | Slot machine |
| Monte Carlo Or Bust | ???? | Slot machine |
| Montego Pay | ???? | Slot machine |
| Monty Python Rio | ???? | Slot machine |
