Asylum Files

Revolver Gaming
Asylum Files

Asylum Files is a horror asylum-themed slot by Revolver Gaming.

The slot is built on a 5x3 reel grid with 20 paylines and offers a theoretical maximum win of x12,321.

It also comes with special features such as Progressive Jackpot and Symbol-Driven Jackpot, adding extra jackpot targets alongside regular wins and extra jackpot targets alongside regular wins.

Specifications

Reel Config

5x3

Paylines

20 Lines

RTP

96.2%

Volatility

Very High

Max Win

12,321x

Bonus Buy

-

Demo Play

FeatureMatch™

Two prominent themes: separate prizes and bonus modes

Among the roles covered by these mechanics, separate prizes and bonus modes have the strongest representation. A jackpot-based prize route forms part of the reward structure. Bonus access is one of the roles covered by scatter mechanics here.

Feature richness

With numerous special features in its structure, this game has a broad mechanical repertoire spanning more individual systems.

Feature mechanics
9
Feature families
7

Feature profile

Select a role to explore its contributing features.

Number of features contributing to each role. One feature can contribute to several roles.

How we analyze this game’s features

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.

All features 9

Highlight Features

Wheel of Fortune

Wheel of Fortune is a bonus game styled after a TV show's 'prize wheel', where the player spins a large wheel divided into multiple segments to win the prize indicated by the pointer when it stops. This feature is simple yet allows for very dramatic presentations, which is why it is very frequently used as a method for determining the winner of a progressive jackpot.

Stacked Symbol

A Stacked Symbol refers to a state where multiple symbols of the same kind exist in the form of a long, rope-like strip on a reel. When the reel stops spinning, part or all of this symbol stack appears on the screen, filling several positions, or even the entire reel, with the same symbol. The core goal of this feature is to activate multiple paylines or ways to win simultaneously to create large-scale, concurrent wins.

More slots from Revolver Gaming

About Previews

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.

© 2025 SlotWise. All rights reserved.

Slot reviews, previews, and feature analysis built on direct examination of games and recorded play.

For Business Inquiries: webmaster@slotwise777.com