9 Coins — slot review

9 Coins is Wazdan's calling card and the founding title of the studio's whole line of coin-based slots. The grid is just 3x3 with five lines, but that's beside the point: the real stars are the coins stamped with cash values. Three coins launch the Hold the Jackpot bonus — respins where every fresh coin resets the counter, and filling the entire screen lands the Grand Jackpot. Wazdan's signature touch is the adjustable volatility level, which the player sets themselves. Minimalism, clear rules and that constant "one coin away from the jackpot" feeling turned this into a hit. It'll appeal to fans of Hold and Win mechanics and lean, retro-style machines that don't drown you in animation.