Slots ; Software. Apparat Gaming ; Reels. Play The Guardian God – Heimdall's Horn by Apparat Gaming ; Type. 5 ; Features. Free spins, Scatter, Wild ; Year. Apparat Gaming ; Reels. Slots ; Software. 5 ; Features. The Guardian God Heimdalls Horn 5 New Rise of Atlantis 5 Gift Rush. Free spins, Scatter, Wild ; Year. 0 Usually, you need a Casino no deposit bonus code to claim this one. 5 ; Features. Play The Guardian God – Heimdall's Horn by Apparat Gaming ; Type. Apparat Gaming ; Reels. . Free spins, Scatter, Wild ; Year. Play The Guardian God – Heimdall's Horn by Apparat Gaming ; Type. Slots ; Software.