Developer 
Features Mr. Crystalman: Hold ‘N’ Link by Netgame Entertainment is a fantasy video slot on a 5-reel, 3-row grid with 50 paylines. The game has high volatility and an RTP of 96.21%, with bets ranging from 0.2 to 200. Its design uses a medieval gem theme, featuring castles, crowns, rings, goblets and a crystal character at the centre of the reels.
The paytable includes Wild symbols that substitute for most icons, while the Castle Scatter can trigger Free Spins when three or more appear. The Diamond symbol is linked to the Hold ’N’ Link bonus, which adds another layer to the base game. A jackpot strip shows Grand, Major, Minor and Mini prize tiers, and a Buy Bonus option is visible in the interface.
A demo version is available to play for free, which lets players review the rules, symbols and bonus features before playing for real money. The layout also shows balance, bet and win information, along with highlighted winning lines during play.
