Book of Museum is a visually stunning online slot game that calls players to a museum filled with ancient Egyptian artifacts. With 5 reels, 3 rows, and 10 betways, this slot game offers players an excellent chance to win with its unique gameplay mechanics. The game's mathematical model is a combination of high volatility and an incredible 23,216x jackpot, which makes it all the more exciting for players.

Features:

- Minimum bet amount of £0.10 while maximum bet stands at £100.
- The game's theoretical RTP is 96.51%, which is excellent.
- Offers a set of ten pay symbols, including four low pays and six high pay symbols.
- Features Egyptian hieroglyphs as low pay symbols, adding a lot of authenticity to the game.
- High pay symbols include museum tickets, statues, signs, scarabs, researchers, and golden masks.
- Special symbols include Book symbols and Mystery Portal Stack symbols.
- Book symbols act as both Wilds and Scatters.
- Mystery Portal Stack symbols can land anywhere on the board and occupy three positions, opening up to reveal matching paying symbols.
- Land 3+ Book symbols to trigger the Free Spins feature.
- Players get to pick from two doors – the Free Spins door leads to 8 free spins, while the Risk It door leads to the Risk It feature.
- The Risk It feature allows players to choose from four Canopic jars. Three of them will boost your free spins by a modifier, while one of them will stop the Free Spins feature entirely.
- Free Spins come with Sticky Mystery Portal Stack symbols that remain on the board for the entire duration of the round.
- Players can buy straight into the features with the Buy feature and the Buy Bonus feature.
- The Buy feature enables players to buy a spin with at least 3 Mystery Portal Stack symbols for 15x their bet.
- The Buy Bonus feature enables players to buy into the Free Spins feature for 100x their bet.

Book of Museum has a unique gameplay design that changes the usual Expanding symbols to Sticky Mystery Portal Stack symbols, making it one of the best-looking slots in the market. With a high theoretical RTP, high volatility level, and a massive jackpot of 23,216x, this online slot game is definitely worth trying out. The game's Risk It feature and Mystery Portal Stack symbols further add to its excitement, making it a perfect choice for players looking for a novel and engaging online gaming experience.