- Sky Union
- Skyscraper
- Skyscraper 2 - Hero City
- Slate Warrior
- Sleepy Beauty
- Slifer the Sky Dragon
- Slip of Fortune
- Slip Stream
- Slip Summon
- Slot Machine
- Small Piece Golem
- Small Resistance
- Smash Ace
- Smile Angel
- Smile Kid
- Smoke Mirror
- Snake Rain
- Snake Whistle
- Snow Plow Hustle Rustle
- Snowfall Sword
- Solar Wind Jammer
- Soldier Revolt
- Solemn Authority
- Solemn Judgment