Trick or Treat is not a incredibly popular slot. That does not indicate it is a bad slot game; give it a shot or search popular gambling slot games. In general, Trick or Treat is one of Microgaming’s older slots, and the graphics and animations are starting to show their age. Our Team do not think it’s a big deal since the visuals are wacky and add to the slot game’s retro vibe. RTP 94.6% rate of return and mobile phone compatibility make it worth taking a look at.