Gong-Hei Gong-Hei

Gong-Hei Gong-Hei by Merkur Gaming is a 5-reel, 25-line casino slot built around Asian mythology, with temple-inspired symbols and background music shaped to match the theme. The game is classified as very high volatility, which indicates fewer but potentially larger payouts. The main reel symbols include oranges, coins, lanterns, vases, pendants and treasure icons, with Caishen, the God of Wealth, acting as the key feature symbol.

In the demo version, players can play for free and practice before playing for real money. Free Games begin when 3 or more temple symbols appear, awarding 12 free spins. During this feature, each Caishen symbol upgrades symbols in a fixed order: oranges to coins, coins to lanterns, lanterns to vases, vases to pendants, and pendants to treasure. This creates a progressive bonus mechanic across the free spin round.

The Free Games feature can also be retriggered if at least 3 Caishen symbols land during the bonus round. Three Caishen symbols add 1 extra Free Game, 4 symbols add 3, and 5 symbols add 5. This structure makes the bonus game the central part of the slot review and the main reason players may open the demo version before starting real-money play.