Book of Necropolis is an Ancient Egypt-themed slot by SlotoLand.
The game features a 5x3 reel configuration with 10 fixed paylines.
Key features include a Multi-Function Wild/Scatter symbol that triggers 10 Free Games with a Special Expanding Symbol, and a Bonus Buy option.
Reel Config
5x3
Paylines
10 Lines
RTP
-
Volatility
-
Max Win
-
Bonus Buy
95x
Some roles are more represented than others, but the feature mix extends beyond a clear one- or two-role focus. Special-purpose symbols contribute to changes in how combinations are formed. The free-spin family supplies some of the mechanics associated with bonus modes.
With a small set of special features, the game combines its core spin-and-win format with a few distinct mechanics.
Select a role to explore its contributing features.
Number of features contributing to each role. One feature can contribute to several roles.
Each bar counts the features that contribute to a functional role. One feature can contribute to more than one role. Bar lengths are scaled to the largest count within this game; compare the numbers when looking across games.
These counts describe feature composition. They are not win probabilities, payout contributions, or quality ratings.
A Multi-Function Symbol is a highly efficient and powerful hybrid symbol where a single symbol simultaneously performs the roles of two or more core special features, such as Wild, Scatter, Mystery Symbol, etc. The core of this feature is to elevate the game's complexity and potential by creating the expectation that the appearance of a single symbol can bring multiple positive outcomes at once.
The Special Expanding Symbol is one of the most iconic and popular mechanisms in online slot history, a core free spins feature primarily found in 'Book of...' series games. The essence of this feature is that one regular symbol, randomly selected at the start of the free spins, gains a special power. This symbol, as long as it appears on the reels in the required number to form a win, will expand to cover its entire reel and create massive wins regardless of its position.
Average Bonus Buy Price
This slot's bonus buy price sits within the usual range for comparable slots. Buying the feature can be a reasonable option if your goal is to reach the free-spin round without waiting for a natural trigger. The trade-off is that you skip the base-game spins that would normally happen before the feature, including any wins or volatility from that part of play.
Each SlotWise Preview examines a game’s rules, specifications, and special features. We identify individual mechanics and map them to standardized feature categories, then use FeatureMatch™ to describe the game’s mechanical character. Alongside free demo access, this gives you a consistent starting point for understanding and comparing games. Where a 300SPINS™ review is available, it adds observations and results from a recorded play session.
