Step into the mysterious realm of NetEnt's Dark King: Forbidden Riches, an online slot with a gothic theme set in a haunted medieval castle. The game features stunning visuals and a chilling baroque art style, providing an engaging experience. Traverse through 20 paylines enhanced with various bonuses like free spins, sticky wilds, and multipliers, ensuring an absence of dull moments.

To start playing, simply load the game, review the paytable and bonuses, set your bet, and spin the reels. The high volatility means wins are significant but less frequent, with the wild blue orb and the king symbols offering the most generous payouts. Employing a bit of strategy by setting win/loss limits and using the autoplay and fast-forward features can be beneficial.

Triggering multiple wilds activates multipliers, and landing three or more red gem scatters unlocks the free spins bonus. The inclusion of a cross-shaped "hot zone" in free spins adds excitement, as wilds landing in this area remain sticky and grant extra spins. The combination of multipliers and sticky wilds ensures that each spin has the potential for substantial rewards.

In summary, this game is visually striking and enjoyable to play, even if it doesn't boast the highest top prizes. The multiplier feature in the base game and the free spins round work harmoniously to keep players engaged. While it may not be the most original slot, Dark King: Forbidden Riches is sure to please fans of gothic horror and captivating graphics.