| Rakushou! Pachi-Slot Sengen | |
|---|---|
 Rakushou! Pachi-Slot Sengen 6: Rio 2 Cruising Vanadis cover | |
| Genre(s) | Slot machine simulation |
| Developer(s) | Tecmo |
| Publisher(s) | Tecmo |
| Platform(s) | PlayStation 2 |
| Original release |
|
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.