Game ThemeBook, Aztec and Mayan |
ProviderPariplay |
VolatilityHigh |
RTP94.14% |
Max Multiplier |
Min Bet0.10 CHF |
Max Bet50.00 CHF |
Book of Itza is a 5x4 video slot with 1,024 ways to win that immerses players in the jungles of Central and South America as a tribute to the Mayan civilization. Temples, pyramids, and ritual iconography set the scene for a modern engine centered on two mechanical axes: the progression of Locked Frames and the transformation of an entire reel into a Sticky Expanded Wild linked to respins. The "ways to win" structure activates whenever identical symbols appear on adjacent reels from left to right, providing smooth and continuous combination tracking.
The game is developed by Pariplay and follows the tradition of “Book slots,” where a Book symbol acts as a Scatter. Here, the Mayan book triggers 12 Free Spins, while another core gameplay element is a Wild shaped like a deity mask, capable of substituting all standard icons and fueling the Locked Frames mechanic. The result is a mutually reinforcing loop: placing a Wild adds a Locked Frame; a fully framed column becomes an Expanded Sticky Wild; this Wild triggers Sticky Expanded Wild Respins. During respins, any new Wild resets the counter to three, and all sticky elements remain in place.
During Free Spins, this loop intensifies through the integration of Sticky Expanded Wild Respins, with multipliers reaching up to x8 on the wins generated by this sub-feature. An important technical detail: if the respin sequence ends without a win, a payout equivalent to 2x the total bet is still awarded. The overall architecture thus covers both the base game and free spins, giving each Wild a mechanical potential that drives the feature loop.
Visually, Book of Itza showcases symbols inspired by Mayan visual arts: masks, golden artifacts, royal figures, and stylized cards. The game was released in April 2021, with an audiovisual package emphasizing clear presentation, golden accents, and animations that highlight each feature trigger.
The visuals are based on a “stone and jungle” theme, featuring temples, pyramids, and sculptures reminiscent of Mayan astronomy, architecture, and arts. The interface blends an ancient base (mineral textures, gilding, ritual motifs) with a modern functional layer, creating a clear and readable presentation. Dominant colors alternate between deep greens and bright golds, with purple and red accents on key icons, highlighting the contrast between high-paying symbols and lower-value elements.
Animations reinforce gameplay milestones: the appearance of a Wild leaves a glowing frame, a framed column transforms into a Sticky Expanded Wild, and the start of respins is accompanied by clear visual transitions. Additional sequences and lighting effects mark the entry into Free Spins and the increase of multipliers. Overall, clarity is prioritized: each reel state (Locked Frame, expansion, sticky) is immediately identifiable.
The paytable consists of ten standard symbols, a Wild, and a Scatter. Payouts are calculated according to the game’s rule: table amounts are applied to the total bet divided by 10. Key benchmarks are:
Payouts follow the 1,024 ways to win principle, i.e., across adjacent reels from left to right, without classic paylines. Wins are evaluated per symbol and multiplied by the game’s calculation base, i.e., total bet / 10.
The soundtrack combines Mayan-inspired melodies and percussion. In the base game, reel spins are accompanied by subtle effects, with stronger accents during mechanical transitions (Locked Frames, reel expansion into Sticky Wild, respin initiation). In bonus mode, a denser soundtrack emphasizes the stacking of effects (respins + multipliers). Win validation and event-trigger sounds remain aligned with the thematic identity without being overwhelming.
The structure of Book Of Itza is designed as a cycle combining 1,024 ways to win, Locked Frames, Sticky Expanded Wilds, respins, and Free Spins. These technical elements chain together to produce multiple reel states, each offering a progression key (adding a frame, expanding a reel, repeating a spin, multiplier). The table below summarizes the main points.
| Function | Trigger | Technical Details | Interactions |
|---|---|---|---|
| 5x4 Structure and 1,024 Ways to Win | Active every spin | Payouts evaluated on adjacent reels left→right; combinations assessed per symbol | Payment base: total bet/10 |
| Wild and Locked Frames | Appearance of a Wild | The Wild substitutes all standard symbols and adds a Locked Frame at its position | Accumulation of frames on a reel for potential Sticky Expanded Wild |
| Sticky Expanded Wild | All positions on a reel have Locked Frames | The reel is converted into a Sticky Expanded Wild | Immediately triggers Sticky Expanded Wild Respins |
| Sticky Expanded Wild Respins | Sticky Expanded Wild in place | 3 respins; any new Wild resets the counter to 3; extended Wilds and frames remain | If the sequence ends without a win, award a 2x total bet prize |
| Free Spins | 3 or more Scatters (Book) | 12 Free Spins | Sticky Expanded Wild Respins can activate; multipliers up to x8 apply to respins during Free Spins |
| Paytable | Permanent | Top symbols: Mayan King up to 15x, Princess up to 10x, Golden Object up to 5x | Wild in 5 of a kind: 20x; Scatter triggers Free Spins, no direct payout |
The 5x4 grid departs from classic paylines, evaluating combinations across 1,024 ways. Any identical symbol on the first four or more adjacent reels (left to right) contributes to a win. This “ways” model makes reading wins more fluid and values spatial occupancy of the reels over strict alignment.
The Wild (Deity Mask) acts as a universal substitute for standard symbols and triggers the Locked Frames progression. Each appearance adds a Locked Frame to its position. A fully framed reel converts into a Sticky Expanded Wild, immediately entering respin mode. This progressive mechanic gives the Wild a dual role: functional (substitution) and structural (frame accumulation).
Once a reel is converted into a Sticky Expanded Wild, a sequence of 3 respins begins. Any new Wild seen during the sequence resets the counter to 3, extending the evaluation window. Sticky elements (extended Wilds, frames) remain in place as long as respins continue. As a safeguard, if the sequence ends without a win, a 2x total bet prize is awarded.
The Scatter (Book) triggers 12 Free Spins with at least 3 symbols. During this phase, the Sticky Expanded Wild Respins mechanic can activate again, and notably, wins from these respins during Free Spins are subject to multipliers up to x8. This overlay (Free Spins + Respins + multipliers) represents the climax of chained sequences, with sticky elements locking the reels into potentially dense configurations.
Book Of Itza stands out for a clear architecture and a readable mechanical chain: 5x4, 1,024 ways to win, Wild structuring the reels via Locked Frames, Sticky Expanded Wild at key stages, respins with a counter that resets to 3 and a 2x total bet prize if no wins occur, then 12 Free Spins where respins can reappear with multipliers up to x8. This logic offers a clear cycle: build, expand, repeat, amplify. The paytable aligns with this design, clearly hierarchizing premium symbols: Mayan King (up to 15x), Princess (up to 10x), Golden Object (up to 5x), while the Wild retains a special status with 20x in 5 of a kind.
Visually, the game features classic Mayan iconography: ceremonial masks, golden artifacts, royal figures, and colored cards. Animations precisely highlight mechanical steps, notably frame accumulation and reel expansion. On the audio side, percussion and melodic patterns emphasize increasing intensity during successive triggers (respins, Free Spins, multipliers) in a coherent sound palette.
The strength of Book Of Itza lies in the consistency of its sequences. Progression toward a Sticky Expanded Wild is not an isolated effect: it is fueled by Locked Frames and then deployed via respins which, in Free Spins, can benefit from multipliers up to x8. This succession creates identifiable tension peaks without overloading modules to the point of confusing the player. Another appreciated point is the clarity of payout rules: total bet/10 as a base, premium values well-staggered, Scatter reserved for triggering, and Wild positioned as both utility and feature catalyst.
Thematically, exploring a pre-Columbian civilization naturally aligns Book Of Itza with other titles focused on discovery and adventure in tropical settings. In this regard, NetEnt’s "Gonzo’s Quest" shares the South American jungle/ruins backdrop while offering its own expedition interpretation. The main difference lies in mechanics: Book Of Itza favors Locked Frames accumulation, converting a reel into a Sticky Expanded Wild, repeating spins via respins, plus multipliers up to x8 during Free Spins. The result is an experience centered on controlling the entire reel space, whereas other references opt for alternative approaches.
Within the “Book slots” ecosystem, the presence of a Book Scatter triggering 12 Free Spins places the game in a recognizable family, but Book Of Itza diverges by replacing random expanding symbols with a progression structured around Wilds. This balance—between a clearly identifiable base mechanic (1,024 ways) and features that “power up” step by step (frames → expansion → respins → multipliers)—gives the game a distinct identity.
Ultimately, Book Of Itza offers a precise technical framework without dispersion: 5x4 and 1,024 ways for clear reading, Wild as a pivot for progression, respins with a resettable 3 counter to extend the win window, and Free Spins that amplify effects with multipliers up to x8. All of this is presented in a consistent Mayan theme, supported by clean design and matching audio. This combination gives the title an immediately understandable technical identity, where each appearance of the Wild can “click” within the overall mechanics.
| Wild | 5 x20 | |
|---|---|---|---|
| 3 x3 | 4 x7.5 | 5 x15 |
| 3 x2.5 | 4 x5 | 5 x10 |
| 3 x2 | 4 x3 | 5 x5 |
| 3 x1.5 | 4 x2 | 5 x2.5 |
| 3 x1.2 | 4 x1.5 | 5 x2 |
| 3 x0.7 | 4 x1.2 | 5 x1.5 |
| 3 x0.5 | 4 x1.1 | 5 x1.4 |
| 3 x0.4 | 4 x0.7 | 5 x1.3 |
| 3 x0.3 | 4 x0.5 | 5 x1.2 |
| 3 x0.2 | 4 x0.4 | 5 x1.1 |
How are wins calculated?
Using the “ways to win” system: identical symbols on adjacent reels from the left. Payouts are evaluated per symbol and multiplied by the game’s base calculation.
How can you trigger Free Spins?
By landing enough Book symbols (Scatter). During Free Spins, respins can be activated with multipliers applied to their wins.
What is the role of the Wild?
It substitutes standard symbols and adds a Locked Frame at its position. A fully framed reel becomes a Sticky Expanded Wild.
How do respins work?
The Sticky Expanded Wild triggers respins; any new Wild resets the counter. Locked Frames and Sticky Wilds remain in place throughout the sequence.
What happens if respins produce no wins?
A safeguard awards a prize to end the sequence in case of a no-win outcome. The game then returns to the normal cycle.
OL-AGG-20210629-027
