Book of Time lands as Hacksaw Gaming's answer to balancing classic scatter-triggered free spins with a newer multiplier-wild mechanic, and the result sits noticeably apart from the studio's heavier recent releases. Released in November 2022, this 5x4 grid with 20 paylines strips away the complexity that defined slots like Fist of Destruction or Chaos Crew 2, returning instead to something more immediate: a cartoonish forest populated by Canny the Can, scattered clocks, and a Book symbol that does double duty as both scatter and wild. The theme is deliberately lighthearted, almost deliberately simple, but the two free spin features underneath reveal a more calculated structure.
Two Free Spin Paths with Different Payoff Profiles
The slot triggers bonus play through two distinct routes. Landing three or more Book symbols anywhere activates "It's a Classic!," which awards 10 free spins and introduces a Special symbol into the reel set. This feature leans toward the traditional: free spins with a guaranteed symbol mechanic that can compound value without heavy reliance on luck. The Book symbol itself acts as a wild during the base game and spins, so wins already stack in its presence.
The second path arrives through the Clock Man scatter. Three or more clocks land "What Time Is It?," also granting 10 free spins, but with a twist: a spreading multiplier wild system. During this round, wilds carry multiplier values determined by clock symbols, and they expand to fill reels as they land. This is where Book of Time separates from Hacksaw's formula-heavy competitors. While high-volatility slots in the studio's range often anchor payouts to named mechanics (stacked symbols, ways engines, or cluster pays), this slot's multiplier wild approach is more responsive to spin-by-spin variance. A lucky string of high-value wild clusters during the multiplier round can yield outsized returns relative to the base game's modest hit rate.
How Play Unfolds in Practice
With 20 paylines and a 16.35% hit frequency, the base game moves at a rhythmic pace rather than a frantic one. Spins that miss the Book or Clock scatter symbols deliver small compensatory wins roughly one in six times, but long stretches without a bonus trigger are the norm. This is high-volatility design in action: payoff is concentrated in the free spin rounds, and getting there requires patience. The Book symbol, functioning as both scatter and wild, means that even non-bonus spins occasionally land lucrative payline wins when it stacks. The Special symbol introduced during the "It's a Classic!" feature further raises the floor of the free spin rounds without dominating them.
Bonus Buy is available in supported jurisdictions, allowing players to sidestep the wait and jump directly into a chosen feature for a cost. This mechanic has become standard across all Hacksaw Gaming slots, and here it serves players who prefer not to bank on the 16.35% hit rate.
Volatility in Context and the Top Prize
Book of Time's high volatility means the 10,000x max win is mathematically reachable but rare. The multiplier wild system in the "What Time Is It?" round creates the theoretical ceiling: stacking multipliers across multiple spins during free play can theoretically approach the maximum. RTPspy has tracked 2,175x as the largest win logged on this slot in its live-tracking database, which suggests the top prizes remain mostly theoretical at typical bet sizes. A $1 spin carries maximum win potential of $10,000, a figure that attracts the high-volatility player base but shouldn't encourage bankroll overextension.
Who Book of Time Suits
Book of Time is Hacksaw Gaming's gamble-and-wait design, a deliberate step back from the studio's busier recent work. It suits players who enjoy straightforward free spin triggers and don't mind extended base-game stretches between bonuses. The dual free spin modes provide mechanical variety within a simple framework, and the multiplier wild concept offers depth without overwhelming new players. Compared to higher-complexity Hacksaw Gaming catalogue entries, this slot trades mechanical density for accessibility. The cartoonish presentation and lighthearted theme feel like an intentional palette cleanser from the dark fantasy and retro-crime aesthetics that dominate the rest of the studio's range. For players chasing volatility without chaos, Book of Time delivers.
