Book of Dino Deluxe

Book of Dino Deluxe is a 5×3 video slot from Swintt that blends classic “Book of” mechanics with a Jurassic adventure. Released as part of the studio’s premium series, it places an intrepid explorer among raptors, pterodactyls, and ancient tomes that control the reels. From the second sentence onward, it’s worth noting how the title builds on timeless expanding-symbol Free Games while adding several extras such as a Mystery Bonus, a random Respin, and a purchasable feature round. The signature Book symbol acts as both Wild and Scatter, unlocking 10 Free Games with a randomly chosen Lucky Symbol that can expand to cover reels and pay even when not adjacent. With crisp artwork, a fast reel cycle, and multiple RTP modes (base play, Buy Feature, and Increase Feature Chance), Book of Dino Deluxe offers a familiar structure with meaningful twists that keep sessions engaging.

The theme transports players to a lush primeval valley framed by ferns, monoliths, and distant sauropods grazing under a low sun. Symbols are sharply illustrated: a leather-bound Book clasped with a golden raptor, a rugged explorer portrait, a snarling raptor, a bright pterodactyl in flight, and richly enameled royals. Reels are bordered by stone blocks and vinework, reinforcing the archaeological motif. Animations emphasize sudden predator lunges and page-flips of the Book, while the Free Games selection sequence highlights the chosen Lucky Symbol with a dramatic glow. The soundscape mixes jungle ambience with percussive hits on wins; feature triggers layer in triumphant horns and crackling page turns. Overall, the presentation feels polished and readable, with high-contrast colors that make paylines and expanding symbols easy to follow.

Set your stake via the bet controls and note the total bet value before spinning. Book of Dino Deluxe uses 5 fixed paylines paying left to right, with the Book serving as both Wild (substituting for all regular symbols) and Scatter (paying independently of lines). The paytable icon opens a clear, panel-based list of symbol values and feature rules, and the menu gives access to game info, rules, and audio preferences. Autospin is available for hands-off sessions. Three or more Book symbols trigger 10 Free Games and select a Lucky Symbol at random; the chosen symbol can expand to cover its reel when wins are evaluated. Outside of feature rounds, a random Respin may occur at the end of a spin, granting one extra spin at the same stake. A feature purchase option and an Increase Feature Chance toggle provide additional control over volatility and cadence.

Scatter + Wild (Book Symbol)

The Book performs double duty. It substitutes for all symbols (including high pays and royals) during base spins and Free Games, except for the special Lucky Symbol evaluation step. As a Scatter, it pays independently of paylines and triggers Free Games when three or more land anywhere. Scatter wins are added to line wins; only the highest scatter win per spin is paid.

Bonus Buy Option: Not applicable (this is a core symbol behavior).

Free Games with Lucky Symbol (Expanding)

Landing 3+ Books awards 10 Free Games. Before the round, one symbol (any except the Book) is randomly chosen as the Lucky Symbol. During the feature, whenever enough Lucky Symbols land to form at least the minimum line win, they expand to cover their reels and are tallied after standard line wins. Expanded wins pay on active paylines even when symbols are not adjacent, emulating classic “Book” mechanics. Additional Free Games can be retriggered by landing 3+ Books during the feature.

Bonus Buy Option: Yes (see Buy Feature Games).

Mystery Bonus (Pick Feature)

Hitting 3 Bonus symbols (distinct from the Book) starts a pick-and-win sequence. Choose one Bonus symbol to reveal an instant prize equal to x30, x60, or x100 the current bet. This is a clean, low-friction feature that supplements the main bonus without lengthy sequences.

Bonus Buy Option: No.

Random Respin

At the end of any regular round (base game only), a single Respin may trigger randomly. If activated, one additional spin is awarded automatically at the same stake, offering a second chance to connect lines or land triggering Books. Respins cannot occur during Free Games.

Bonus Buy Option: No.

Buy Feature Games

Players can purchase the Free Games round for 100× the current bet. On activation, the feature begins immediately, including the random selection of the Lucky Symbol. This option carries its own RTP setting and provides deterministic access to the game’s highest potential scenarios.

Bonus Buy Option: Yes (Cost: 100× bet).

Increase Feature Chance (Bet Multiplier)

Toggling Increase Feature Chance multiplies the total bet by 1.5× and elevates the likelihood of triggering feature games. This mode is available only outside of Free Games and offers a “semi-turbo” path for players who want faster access to bonus content without paying the full Buy Feature price.

Book of Dino Deluxe evaluates wins on 5 fixed paylines from left to right. The Book acts as Wild and Scatter, while all other symbols pay standard line wins unless chosen as the Lucky Symbol in Free Games, where they can expand and pay on active lines without needing to be adjacent.

Below are payout multipliers calculated from the provided paytable where the total bet displayed equals 100 credits. The table therefore lists line-win values as multiples of the total bet (e.g., “20×” means 20× total bet). Scatter values for the Book are also shown as multipliers of total bet.

Special notes:

• Book substitutes for all symbols and triggers Free Games when 3+ land.
• During Free Games, the randomly chosen Lucky Symbol can expand to cover reels and pay on active lines without adjacency, provided the minimum count is present.
• Scatter wins are independent of paylines and are added to line wins.

Wins form across 5 fixed paylines from left to right. The highest line win per line is paid, and scatter wins from the Book are added on top of any line results. The base game is about connecting high-value picture symbols—most notably the explorer and the pterodactyl—while leveraging the Book’s substitute power. The largest leaps in value occur during Free Games when the Lucky Symbol expands; full-screen expansions of a premium symbol are the route to the top outcomes. Outside the feature, the random Respin can turn near misses into 3-of-a-kind connectors, and the Mystery Bonus provides instant multipliers of x30–x100 to bolster the balance. Players seeking faster access to the Free Games can either toggle Increase Feature Chance (1.5× stake, improved trigger rate) or purchase the feature outright for 100× bet.

There is no officially published alternate edition with the exact same title. However, if you enjoy the expanding-symbol format, two of the most established comparators are Book of Ra Deluxe (Novomatic) and Book of Dead (Play’n GO), both of which use a similar Free Games + expanding symbol mechanic with high-volatility potential. Relative to those staples, Book of Dino Deluxe adds a Mystery Bonus pick, a random Respin in the base game, and operator-friendly options like Increase Feature Chance and a Buy Feature, giving it a slightly more feature-rich profile while preserving the core “Book” experience.

Book of Dino Deluxe delivers a polished, high-volatility take on the classic “Book” formula. Strengths include a clear ruleset, readable paytable panels, and several auxiliary features that improve pacing—namely the Mystery Bonus, the occasional Respin, and flexible access to Free Games via the Buy Feature or the Increase Feature Chance toggle. The dual-role Book symbol keeps the base game active through substitute wins and scatter payouts, while the Lucky Symbol expansions in Free Games provide the burst potential expected from the genre. On the downside, only five paylines can make smaller connectors feel sparse, and much of the top-end value remains concentrated in premium-symbol expansions. Overall, it’s a strong choice for players who enjoy high-risk, high-reward sessions with control over bonus frequency and clearly signposted RTP modes.