Where to Play Stick RPG 3?

Nowhere—Stick RPG 3 doesn't exist. It's likely a rumor or fan concept.

Actual Stick RPG Games

• Stick RPG (original, browser/Flash).
• Stick RPG 2 (expanded sequel, browser/Steam).
• Stick RPG Quest (dungeon-crawler spin-off).

Enjoy the existing trilogy—no third main entry released.