Home » Online Slots: Where Entertainment Meets Real Money Wins

Book of Hidden Tombs Slot Review

Book of Hidden Tombs slot game from BGaming transports players to ancient Egypt, where mythological figures, golden treasures, and mysterious tombs fill the reels.

Game Details
Game Provider: BGaming
Reels: 5, Rows: 3
Win lines: 10
Release Date: August 20, 2026
Volatility: High
RTP: 97%
Minimum bet: €0.10
Maximum bet: €50
Maximum win: 10,000x
Expanding Symbols
Multipliers
Free Spins

Best casinos to play BGaming slots in United States

Decode Casino
Bonus: 111%
T&C applies
Ripper Casino
Bonus: 150%
T&C applies

Book of Hidden Tombs Slot Review

The game follows the familiar Book-style formula but adds a Scatter Collector, Golden Expanding symbols, Super Free Spins, and a progressive multiplier that can climb as high as 512x.

Book of Hidden Tombs by BGaming
Book of Hidden Tombs Base Game

Book Scatter and Wild

The Book symbol performs two important roles. As a Wild, it substitutes for regular symbols to help complete winning combinations. It also acts as the Scatter, with three or more Books triggering the Free Spins feature.

This familiar dual-purpose symbol keeps the base game straightforward while offering the possibility of reaching the slot’s main bonus round.

Scatter Collector

A Scatter Collector sits above the reels and may activate before Free Spins begin. When triggered, it transforms the Books responsible for launching the feature into Golden Scatters.

Instead of entering the regular bonus, players are then upgraded to Super Free Spins. This introduces the progressive multiplier and gives the round considerably more potential.

Book of Hidden Tombs Slot review
Book of Hidden Tombs Free Spins

Free Spins and Expanding Symbols

The standard Free Spins feature awards 10 spins. Before the round begins, one regular symbol is randomly selected to become the Golden Expanding symbol.

When enough matching Golden symbols appear, they expand vertically to cover their respective reels. The game then gives out wins across all 10 paylines, regardless of where the symbols originally landed.

Three or more Book Scatters appearing during the feature retrigger the bonus and award another 10 spins. This extends the round while continuing to benefit from the selected expanding symbol.

Super Free Spins

Super Free Spins use the same expanding-symbol mechanics but introduce a progressive multiplier. It begins at 1x and doubles whenever a spin produces no win. When a winning spin eventually lands, the current multiplier is applied to the payout.

The multiplier can progress through increasingly valuable levels to a maximum of 512x. Because losing spins can strengthen the next successful result, even a quiet sequence may build anticipation rather than simply feeling wasted.

Bonus Buy

Players who don’t want to wait for the Free Spins naturally triggered can purchase either regular Free Spins or Super Free Spins. The selected feature begins on the spin immediately following the purchase.

Chance ×2

Chance ×2 provides a less direct alternative. Activating it slightly increases the wager while doubling the probability of triggering Free Spins naturally. Both options may be unavailable in jurisdictions where such features are restricted.

Is Book of Hidden Tombs worth playing?

BGaming gives Book of Hidden Tombs the traditional Egyptian Book slot a nice upgrade. The regular Free Spins retain the appeal of expanding symbols, while the Collector allows you to reach the much stronger Super Free Spins round.

The progressive multiplier is the standout mechanic. Watching it double after every non-winning spin can create genuine suspense, especially as it approaches its 512x ceiling. Players who enjoy classic Book slots but want an additional layer of risk and reward should feel at home exploring this BGaming slot.

Rating
7
Entertaining

Slots with a similar theme