Book of Money Slot by 1spin4win

Fruit symbols on a Book of slot. That's the first thing you notice - no Egyptian royals or scarabs in the paytable, just plums, cherries, grapes, oranges, lemons, a red seven, and a golden bell against a dark grid with warm amber trim. The golden book sits on the bottom row looking slightly out of place among all that produce, but it works the same way every Book of game works: land three or more anywhere, get bonus spins, and a random symbol gets chosen to expand.

The bonus spin counts run higher than usual for this format. Three books award 7 spins, four give 15, and five push it to 25. At the start of the round one of seven symbols is selected as the expanding symbol. When that symbol forms a win, every instance of it on screen stretches to fill its entire reel - standard Book of behavior. But here's the addition: each winning position also reveals a hidden coin underneath, and those coin values get added on top of the normal line payout. So the expanding symbol pays twice in a sense - once through the 243-way evaluation and again through the coins it uncovers. A x2 multiplier applies to all wins during the bonus round, coins included, which is how the game reaches its 2,500x ceiling despite a modest paytable where the top regular symbol only pays 500x for five.

The book doubles as a paying scatter - 100x for five of them, 10x for four. Outside the bonus, coins still appear when three or more land on any position during base play, though without the expanding symbol mechanic they're a minor payout bump rather than anything transformative. No buy bonus option, no ante bet. You spin and wait for three books like it's 2015, just with a fruit basket instead of Anubis.