Book of Time (Hacksaw Gaming) Slot Review

Book Of Time: Slot Overview
Book of Time is a video slot developed by Hacksaw Gaming, released on November 24, 2022. The game revolves around a magical time-themed adventure featuring the recurring character Canny the Can, previously seen in titles like Stack ’em and Stick ’em. It employs a classic book slot structure infused with innovative twists, set against a distinctive canvas-like backdrop. With 5 reels, 4 rows, and 20 fixed paylines, gameplay centers on landing matching symbols from left to right for wins. This high volatility title targets players who enjoy high-stakes action, expanding symbols in free spins, multiplier mechanics, and bonus buy options, appealing to fans of book-style slots and Hacksaw Gaming‘s unique portfolio.
Design and Graphics
The visual style of Book of Time adopts Hacksaw Gaming‘s signature canvas-like template, presenting an intentionally stylized, somewhat blurred aesthetic that sets it apart from polished, high-definition competitors. This artistic choice creates a hand-drawn, illustrative feel, with symbols rendered in a cartoonish manner against a textured background evoking aged parchment or a mystical tome. The central character, Canny the Can, adds personality, appearing in promotional contexts tied to the game’s features.

Book of Time slot – base game
Reels are framed by subtle time-related motifs, such as clocks and hourglasses, enhancing the theme without overwhelming the interface. Animations are smooth and purposeful: winning symbols glow and burst with particle effects, while feature triggers like book openings or clock activations include dynamic transitions. The color palette features deep purples, golds, and midnight blues, contributing to a mysterious, enchanting atmosphere. Sound design complements this with whimsical chimes for wins, ticking clocks during spins, and escalating orchestral swells in bonuses, fostering immersion.
Technical optimization ensures seamless performance across desktops and all common mobile devices, with responsive controls for bet adjustment, autoplay (up to 1,000 spins), and quickspin. The user interface remains uncluttered, displaying bet amount, win value, and balance prominently, while feature previews and paytables are accessible via intuitive buttons. This design philosophy not only distinguishes Book of Time visually but also prioritizes functionality for extended sessions.
Gameplay Mechanics
Book of Time operates on a 5×4 reel grid with 20 fixed paylines, where wins form by landing 3 or more matching symbols on consecutive reels starting from the leftmost reel. The hit frequency stands at 16.35%, aligning with its high volatility profile, meaning base game wins occur moderately but payouts can scale significantly through features.
Low-paying symbols are the classic royals: 10, J, Q, K, and A, each paying 5x to 15x the bet for five of a kind. Higher-paying icons include the Wand (50x), Hat (75x), Knife (100x), Snake (150x), and Mouse (250x) for full lines, offering substantial line hits compared to many peers. The Book symbol serves dual purposes as a Wild, substituting for all regular pay symbols to complete combinations, and as a Scatter for triggering bonuses.
Additionally, the Clock Man acts as a Scatter, solely responsible for one bonus trigger. No additional base game modifiers like tumbling reels or nudges are present, keeping the flow straightforward: spin, evaluate paylines, and anticipate scatters. Autoplay includes loss limits and feature-buy toggles, while the Bonushunt Featurespins option (at 3x the bet) increases bonus trigger probability by over fourfold, altering base gameplay for aggressive players.
| Symbol | 3 Matching | 4 Matching | 5 Matching |
|---|---|---|---|
| 10, J | 0.5x | 2x | 5x |
| Q, K | 0.5x | 3x | 10x |
| A | 0.5x | 4x | 15x |
| Wand | 2x | 10x | 50x |
| Hat | 2.5x | 15x | 75x |
| Knife | 3x | 20x | 100x |
| Snake | 4x | 40x | 150x |
| Mouse | 5x | 75x | 250x |
Bonus Features
Book of Time emphasizes two primary free spins modes, alongside utility options, delivering excitement through expanding specials and dynamic multipliers. All features are accessible via organic triggers or buys, with no progressive jackpots.

Book of Time slot – free spins
The Book symbol (Wild/Scatter) activates the It’s a Classic! feature on 3, 4, or 5 landings: 10 free spins + 1 special symbol for 3; +5 spins and +1 special for each additional (max 20 spins, 3 specials). One regular pay symbol is randomly chosen as the Special, gaining a golden frame. When 3+ Special symbols land across reels, they expand to fill those entire reels. Expanded Specials then pay anywhere on the grid, ignoring paylines and gaps, before regular evaluation. Retriggers via 3 Books grant 5 extra spins +1 Special (no cap).

Book of Time slot – what time is it? free spins
The Clock Man Scatter (3 symbols) triggers the What Time Is It? feature with 10 free spins. Clocks above reels 2, 3, and 4 display times dictating Wild multiplier values per spin. An X symbol on a reel prompts Wild Multiplier Clock symbols to cascade from the clock atop that reel (2-4), replacing symbols down to the X. Multipliers on winning lines sum before applying. No explicit retrigger mentioned, focusing on clock-driven volatility.
Bonushunt Featurespins costs 3x the bet per spin, quadrupling bonus hit chance for value hunters. Bonus Buys include:
| Buy Option | Cost | Outcome |
|---|---|---|
| It’s a Classic! (3 Books) | 100x bet | 10 Free Spins + 1 Special Symbol |
| It’s a Classic! (4 Books) | 200x bet | 15 Free Spins + 2 Special Symbols |
| It’s a Classic! (5 Books) | 400x bet | 20 Free Spins + 3 Special Symbols |
| What Time Is It? | 200x bet | 10 Free Spins with Clocks |
These mechanics blend familiarity (expanding specials akin to Book of Dead) with novelty (time-based multipliers), heightening tension in high-volatility play.
Betting Options and Payouts
Betting ranges from a minimum of €0.10 to a maximum of €100 per spin, accommodating casual and high-roller preferences. Multiple RTP settings are available: 96.13% (default), 94.34%, 92.33%, and 88.25%, configurable by operators. High volatility suits risk-tolerant players, with a theoretical 10,000x max win potential—achievable primarily via bonus multipliers and expansions. Max win probability and bonus frequency data are not specified.

Book of Time slot – bonus buy
Payouts emphasize line wins up to 250x, amplified exponentially in features: expanding Specials can cover multiple reels for cluster-like payouts, while summed Wild multipliers in What Time Is It? enable outsized hits. The 16.35% hit frequency suggests patient grinding in base play, rewarded by bonus volatility. No global multipliers or jackpots dilute the cap, ensuring all wins funnel toward the 10,000x ceiling.
Conclusion
Book of Time excels in its distinctive Hacksaw Gaming canvas aesthetic and dual free spins features, merging a proven expanding symbol mechanic with an inventive clock-multiplier system for engaging, high-variance gameplay. Strengths include versatile bonus buys (up to 400x bet), Bonushunt for enhanced base triggers, and substantial line pays (up to 250x), fostering streamer appeal and replayability. Mobile optimization and intuitive controls further enhance accessibility. Weaknesses encompass reliance on familiar book tropes without revolutionary base innovations and operator-dependent RTP variance, potentially limiting mass-market draw.
Overall, it delivers a solid, character-driven experience for volatility enthusiasts, balancing classics with fresh twists toward its impressive 10,000x max win. Players can test the slot risk-free using the built-in demo available on this page. Recommended for those seeking Hacksaw Gaming‘s quirky style amid high-stakes potential.











