The King by Endorphina is a medieval fantasy slot built on a 5-reel, 3-row grid with 10 fixed paylines. The game uses ornate symbols such as a king, archer, crown, lion, treasure chest, shields and high-card icons, presented in a stone-and-wood frame with royal styling.
In this free demo version, players can play for free and practice before playing for real money. The rules show that Wilds substitute for all symbols except Scatter, while Scatters can pay anywhere on the screen. Three or more Scatters trigger 15 Free Games with a x3 multiplier, and the Bonus Pop and Risk Game features are listed in the game information.
The published RTP is 96.07%, and the slot is described as high volatility. Bet settings run from 0.1 EUR to 90 EUR, with the interface offering spin, auto-play, lines and menu controls for standard slot play.