?
Book Of Shadows

Book Of Shadows

Sporty Studios
4.1 ★★★★★★★★★★ 479K reviews 500K+ Downloads 12+ Rated for 12+
Contains ads In-app purchases
Install Play Protect
B
B
B

About this app

What is Book Of Shadows?

At its heart, Demon Beats uses the familiar Avalanche mechanic, where winning symbols clear and get replaced by new ones until no further wins appear. That cascade ties into a climbing multiplier ladder; the ladder resets on empty spins and steps up to far higher values once free spins begin.

The more distinctive layer is the game’s use of 2×2 colossal symbols and a Battle feature, in which colossal and Wild symbols land to cover a Battle symbol after a non-winning spin. These additions don’t reinvent NetEnt’s math. They extend the cascade model with bigger blocks and a triggered mini-sequence, keeping the release familiar to players who know the studio’s earlier Avalanche games.

NetEnt also attaches its Elevate suite of paid bonus-entry and feature-boost options

How to play Book Of Shadows

The rejection of the Clarity Act can be viewed as a victory for gaming stakeholders in their fight against prediction markets, which are closely intertwined with the crypto world. Crypto markets have long been the second-largest category of prediction market trading, behind sports, and many crypto exchanges also now offer predictions. These include Crypto.com, Coinbase, Gemini and many others.

On 16 June, a coalition of gaming lobby groups, state associations and labour unions sent a letter to the Senate urging lawmakers to include language in the bill banning sports and casino-related contracts. Among the signatories were the American Gaming Association, the Indian Gaming Association, the Association of Gaming Equipment Manufacturers and the UNITE HERE unions.

“Litigation may eventually clarify the law, but this is ultimately a question of congressional intent. Congress should not wait while this nationwide expansion of gambling continues,” the letter said. “It should use crypto legislation to reaffirm a simple principle: sports betting falls outside the CFTC’s remit and cannot be offered through prediction market platforms.”

How to play Book Of Shadows

The text also prohibits bets placed using credit cards, the use of predictive models to identify moments of greater vulnerability, and platform design mechanisms that hinder a conscious decision to stop betting, leave the service, or activate limits and blocks. Operators must maintain permanent alerts about compulsive gambling, indebtedness and asset loss, and adopt verifiable protocols for identifying risky behaviour.  

The proposal establishes criteria for classifying products according to their potential for harm. Among the characteristics considered are instantaneous or short-lived results, continuous repetition at short intervals, use of random mechanisms to determine the outcome, intermittent rewards, near-miss incentives, incentives to recover losses and features that make it difficult to stop betting or induce successive, impulsive, or increasingly valuable bets. 

Products offered to the public must undergo prior evaluation by a competent body of the Federal Executive Branch, to be defined in regulations. Products classified as high-risk will be subject to specific harm reduction measures. Products with excessive risk may not be offered. This category includes products with outcomes determined by random mechanisms, continuous cycles and variable rewards, such as roulette, slot machines, collision games and simulated virtual sports. 

App info

Updated onApr 18, 2026
Size73 MB
Installs500K++
Current Version7.2.5
Requires Android7.0 and up
Content RatingRated for 12+
Interactive ElementsUsers Interact
Released onApr 09, 2021
Offered bySporty Studios
10 Kings10 Bulky Fruits