The theoretical RTP, or return-to-player, of this slot is 95.8%-96.4% with optimal strategy - the optimal strategy in Piggy Riches is to always pick the gift box with the highest multiplier. This is around average for a video slot like Piggy Riches, as the typical RTP tends to be around 95-97%. Piggy Riches also has fairly high volatility, meaning that there’s a degree of risk when playing - size of wins outweighs frequency of wins.