Book of Nile: Hold'n'Link

"Book of Nile: Hold’n’Link" by Netgame is a video slot with five reels and ten fixed paylines, featuring a clear theme drawn from ancient Egypt where researchers, goddesses, cats, and pheasants coexist on the reels. The game utilizes the "Book" symbol as both a wild and scatter – it can replace other symbols to form wins and trigger the bonus sequence. One of the main features is the Hold’n’Link mechanic, which is activated by three or more Book symbols. During these respins, bonus symbols are locked in place, and the player receives three respins where new bonus symbols that appear reset the respin count. The bonus symbols can award extra free spins, extra expanding symbols, or small instant wins.

Once the Hold’n’Link segment concludes, it leads to the free spins feature, where the expanding symbols from the bonus builder can cover entire reels if they enable a win, which can sometimes result in a full-screen win. There is also the option to buy the bonus directly via a Bonus Buy feature, if one wishes to skip the base game and go straight to the Hold’n’Link or free spins mode. The maximum win can reach up to 6,000 times the bet, providing potential for large payouts. The volatility is classified as medium, meaning the game balances between frequent smaller wins and the chance for larger payouts. Free spins can be triggered again and are also enhanced from the Hold’n’Link stage. The theme, graphics, and music enhance the game's atmosphere of adventure along the Nile and through the mysteries of ancient civilizations.

You can play it for real money.