Rakushou! Pachi-Slot Sengen
{{Infobox video game series
| title = Rakushou! Pachi-Slot Sengen
| image = Rakushou! Pachi-Slot Sengen 6 - Rio 2 Cruising Vanadis - Tecmo PlayStation 2 cover.jpg
| caption = Rakushou! Pachi-Slot Sengen 6: Rio 2 Cruising Vanadis cover
| platforms = PlayStation 2
| developer = Tecmo
| publisher = Tecmo
| release = {{vgrelease|JP|October 23, 2003}}
| genre = Slot machine simulation
| spinoffs =
}}
Rakushou! Pachi-Slot Sengen is a series of pachi-slot (Japanese slot machine) simulation games from Tecmo primarily for the PlayStation 2. While early games in the series featured several of Tecmo's real-life gambling machines, the fifth and sixth games focused on the Rio line of machines, as well as their star, Rio Rollins Tachibana, a character who later appeared in the 2010 Dead or Alive Paradise game, starred in the 2011 anime television series Rio: Rainbow Gate!, and appeared playable in the 2017 action game Warriors All-Stars.
Games
- Rakushou! Pachi-Slot Sengen - {{dts|2003|10|23}} for PlayStation 2{{cite web|url=http://www.gamespot.com/rakushou-pachi-slot-sengen/platform/ps2 |title=Rakushou! Pachi-Slot Sengen |publisher=GameSpot.com |date=2003-10-23 |accessdate=2012-02-23}}
- Rakushou! Pachi-Slot Sengen 2 - {{dts|2004|10|28}} for PlayStation 2{{cite web|url=http://www.gamespot.com/rakushou-pachi-slot-sengen-2/platform/ps2 |title=Rakushou! Pachi-Slot Sengen 2 |publisher=GameSpot.com |date=2004-10-28 |accessdate=2012-02-23}}
- Rakushou! Pachi-Slot Sengen 3 - {{dts|2005|05|23}} for PlayStation 2{{cite web|url=http://www.gamespot.com/rakushou-pachi-slot-sengen-3/platform/ps2 |title=Rakushou! Pachi-Slot Sengen 3 |publisher=GameSpot.com |date=2005-06-23 |accessdate=2012-02-23}}
- Rakushou! Pachi-Slot Sengen 4 - {{dts|2006|03|23}} for PlayStation 2{{cite web|url=http://www.gamespot.com/rakushou-pachi-slot-sengen-4/platform/ps2 |title=Rakushou! Pachi-Slot Sengen 4 |publisher=GameSpot.com |date=2006-03-23 |accessdate=2012-02-23}}
- Rakushou! Pachi-Slot Sengen 5: Rio Paradise - {{dts|2007|04|05}} for PlayStation 2{{cite web|url=http://www.gamespot.com/rakushou-pachi-slot-sengen-5-rio-paradise/platform/ps2 |title=Rakushou! Pachi-Slot Sengen 5: Rio Paradise |publisher=GameSpot.com |date=2007-04-05 |accessdate=2012-02-23}}
- Rakushou! Pachi-Slot Sengen 6: Rio 2 Cruising Vanadis - {{dts|2009|05|14}} for PlayStation 2{{cite web|url=http://www.gamespot.com/rakushou-pachi-slot-sengen-6-rio-2-cruising-vana/platform/ps2 |title=Rakushou! Pachi-Slot Sengen 6: Rio 2 Cruising Vanadis |publisher=GameSpot.com |date=2009-05-14 |accessdate=2012-02-23}}