| Slot Machine |  Rhodes to Olympus - Mega Gold | 201? | Aries Technology |
| Slot Machine | Rio Wild Rio Grande Rapids Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Roman Tribute | 201? | Aries Technology |
| Slot Machine | Rose Garden | 201? | Aries Technology |
| Slot Machine | Rose Tattoo | 201? | Aristocrat Leisure Industries Pty, Ltd. |
| Slot Machine | Roulette | 201? | Kwang Yih Technology Dev. Co. Taichung City, Taiwan |
| Slot Machine | Royalty | 201? | Aries Technology |
| Slot Machine | Rubies & Emeralds | 201? | Aries Technology |
| Slot Machine | Rumble Rumble Sweet Zone Premium Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Rumpel Wildspins | 201? | Astra Games, Ltd. Novomatic Group Bridgend, Mid Glamorgan UK |
| Slot Machine | Rusty and Rufus | 201? | Aries Technology |
| Slot Machine | Safari Spirit Play 50/100 Lines Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Safari Sunset 5 Star Jackpots Premium Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Sahara | 201? | Octavian Italy srl Bussolengo, VR, Italy |
| Slot Machine | Sapphire Eyes Double Shot Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Secret of the Lost Treasure | 201? | Aries Technology |
| Slot Machine | Secrets of the Sand | 201? | Astra Games, Ltd. Novomatic Group Bridgend, Mid Glamorgan UK |
| Slot Machine | Seville | 201? | Aries Technology |
| Slot Machine | Shadow of the Panther | 201? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Shadow Stallion | 201? | Aries Technology |
| Slot Machine | Shanghai Nights 5 Star Jackpots Premium Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Sheer Wonder Double Hit Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Sheer Wonder Double Shot King Spin | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Sheer Wonder Double Shot Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Silent Warrior | 201? | Aries Technology |
| Slot Machine | Snake Double Hit Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Snow White | 201? | Aries Technology |
| Slot Machine | Soaring Wings | 201? | IGT International Game Technologies Reno, NV, USA |
| Slot Machine | Soul Queen Quad Shot Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Spanish Passion | 201? | EGT Euro Games Technology, Ltd. Bulgaria |
| Slot Machine | Spartan Spirit High Denom Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Special 777 Three Seven | 201? | PAL System Osaka, Japan |
| Slot Machine | Squatch Unleashed | 201? | Aries Technology |
| Slot Machine | Star Fire Quad Shot King Spin | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Star Fire Quade Shot | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Stormin 7's Stacks Multi Win Ultimate Choice Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Stormin 7's Multi Win 1 | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Sugar 'n' Spice Hummin' Bird Hummin' Mystery Game Plus | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Sugar 'n' Spice Hummin' Bird Multi Win 1 | 201? | Ainsworth Game Technology, Ltd. |
| Slot Machine | Sugarplum Fairies | 201? | Aries Technology |
