Trick or Treat by Gameplay Interactive is a Halloween-themed video slot built on a 5-reel, 3-row layout with 20 paylines. The game uses a dark carnival design, with symbols including witches, pumpkins, skeletons, bats, a broom, a cauldron and a bonus icon. The paytable shows line wins paid from left to right, with the Wild symbol substituting for most regular symbols.
The feature set includes an expanding Wild on the third reel and a Scatter symbol shown as a pumpkin, which can trigger free spins. A separate BONUS symbol is also listed, indicating an additional bonus round. Players using the demo version can play for free and review the mechanics before playing for real money.
The interface displays total bet, win and balance information, while the paytable and paylines screens provide details on symbol values and line patterns. Trick or Treat is presented as a standard slot with special feature triggers rather than complex mechanics, making it straightforward to study in practice mode.