Book of Buffalo is an online slot developed by Indigo Magic, a studio that focuses on creating games with clear themes and structured mechanics. This release is set in a wilderness and uses animal characters and a layout that shifts during play. The design aims to create an outdoor atmosphere through steady animation and gradual visual movement, while keeping the gameplay familiar to players of online slots. Features similar to those in Gold Cash Free Spins provide an additional gameplay element for players.
Indigo Magic Developer Background
Indigo Magic is a slot development studio working under the Bragg Gaming Group. The team focuses on creating games that blend strong themes with structured bonus systems. Their titles often feature themed artwork and mechanics that introduce variety without overcomplicating the base gameplay.
The studio operates in regulated markets and uses certified random number generators to ensure that every spin is independent. Their games comply with industry standards and undergo regular testing by approved bodies to maintain fairness and security.
Book of Buffalo reflects the developer’s preference for combining simple base-game layouts with feature-driven expansion systems. The design choices follow a clear structure and aim to deliver a steady gameplay rhythm supported by atmospheric visuals.
Book of Buffalo Game Design
Book of Buffalo is built around a five-reel layout with three rows in the base game. During the main bonus feature, the reel grid can expand to up to 7 rows, depending on how many special symbols are collected. This shifting layout adds variety without altering the core structure, keeping the game simple to follow while still offering changes that affect the visual space.
The theme centres on the open plains of North America, with the reels set against a backdrop of desert rock formations and sweeping landscapes. The artwork uses warm tones to create a sense of dry heat in the base game. When the bonus round begins, the background changes to a cooler nighttime scene with the moon above the desert floor. The environment is designed to reflect different moods without introducing unnecessary distractions.
Movement within the game is noticeable but controlled; symbols pulse lightly as they form combinations, and the reels shift smoothly during each spin. When the grid expands, the change happens in a clear step-by-step manner, keeping the display readable at all times.
Book of Buffalo Symbols
The symbols in Book of Buffalo follow a tiered structure commonly seen in modern online slots. They are divided into lower-value, medium-value, and higher-value groups, each styled to fit the theme.
Lower-value symbols consist of the standard card ranks: 10, Jack, Queen, King, and Ace. They use a textured style to complement the natural landscape that appears behind the reels.
Medium-value symbols are represented by a selection of animals that support the wilderness setting. These include a wolf, an eagle, a bear, and a cougar. Each symbol uses stronger shading and more detail than the lower tier, helping distinguish its role on the reels.
Higher-value symbols focus on the buffalo theme. The main buffalo symbol is designed to stand out on the standard paytable, and it does so through its colour and size. These symbols help convey the sense of scale associated with the wildlife setting.
Book of Buffalo also includes a book symbol. This acts as both the wild and the scatter. As a wild, it can substitute for regular base game symbols if it lands in a position to make or increase a combination. As a scatter, it initiates the main feature when the required number appears. During the feature, a chosen symbol may expand under the right conditions.
Book of Buffalo Bonus Features
The central feature in the Book of Buffalo is the free spins round. It begins when enough scatter symbols land in a single spin. Before the round starts, one standard symbol is chosen to become the expanding symbol for the duration of the feature.
When the expanding symbol appears in a valid combination during the bonus, When the expanding symbol appears in a valid combination, it may have specific behaviours that enhance gameplay. This expansion occurs only under specific conditions and does not guarantee results. When expansions occur, the reel grid can increase from three rows to four, five, or even seven rows. Each expansion step requires a specific number of collected scatter symbols. As the grid grows, the number of active paylines increases in line with the expanded space.
The free spins round awards an initial set of spins to play through using the bet stake of the triggering spin. Additional spins may be added when certain thresholds are reached during play, based on the outcome of each spin.
A secondary feature known as a stampede event may appear in the base game. When active, one symbol type is selected and may expand on its reel. This expansion behaves differently from the bonus round and only lasts for the current spin. The feature has no predictable schedule and may occur at any time, with no guarantee of a specific outcome.
Responsible Gambling
When playing the Book of Buffalo slot, it is important to always gamble responsibly; these games are designed for entertainment purposes and not as a way of making money.

