| Slot Machine |  Star Trek Battlestations | 2011 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Steer Crazy | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Straight or Boxed | 2001 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Strikes 'n Spares | 1999 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Stroke of Luck | 1997 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Sudden Fortunes | 2000 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Sudden Fortunes | 2003 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Sudden Riches | 1999 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Summer Solstice G+ 5x4 | 2007 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Summer Solstice Money to Burn Progressive | 2008 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super 8 Way | 1997 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Clump | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Credits | 2005 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Easy Money Hot Hot Super Jackpot | 2007 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Huge | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Huge 7's 3-reel | 2005 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Huge 7's 5-reel | 2005 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Jackpot Party | 2002 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Jungle Wild Reel Boost | 2011 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Scatter | 1999 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Shot | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Shot Sevens | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Spinner | 2002 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Spot Keno | 1997 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Streak | 1996 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Sundae | 2000 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Team | 2012 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Super Wild & Loose | 200? | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Supermarket Sweep | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Suraci G+ High Denomination | 2010 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Suraci G+ | 200? | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Survivor Deluxe Spinning Streak Progressive | 2011 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Survivor Spinning Streak | 2008 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Sweet Dreams | 2002 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Swingin' and Spinnin' | 2007 | WMS Gaming, Inc. Chicago, IL, USA |
| Video Slot Machine | Swingin' in the Green | 1999 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Sword of Scaramouche 5x4 Bonus Jackpots | 2011 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Swords of Honor G+ | 2009 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Tang of Shang Cascading Reels 5X4 Ancient Magicke | 2011 | WMS Gaming, Inc. Chicago, IL, USA |
| Slot Machine | Tap the Kitty | 2004 | WMS Gaming, Inc. Chicago, IL, USA |
