Felix Gaming · 2024

Book of the Dragon Slot Demo & Review

Book of the Dragon is a 5×3, 10-payline slot from Felix Gaming, released on 29 July 2024. It carries a 96.21% RTP per secondary databases, high volatility, and a 5,000x maximum win.

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Rating 3.5
RTP 96.21%
Volatility High

Play Book of the Dragon Demo For Free

18+ | Free demo mode — no registration or deposit required. Real money play is available at UKGC-licensed casinos only.

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Book of the Dragon Slot Quick Verdict

The Book of the Dragon slot demo and full review begin with the essentials: this is a Felix Gaming release from 29 July 2024, played on a 5×3 grid with 10 fixed paylines, rated high-volatility across secondary sources, with a maximum win of 5,000x bet — per the Felix Gaming description carried across Slotsmate, Slotcatalog, Respinix, and Casinolandia. Data confidence is Low overall: the developer's own fact sheet was not fetched during research, the core RTP and feature data come from secondary aggregators, and operator-side UK distribution has not been independently verified.

The single most important verdict-shaping fact: Felix Gaming is not listed as a UKGC-licensed supplier in any source reviewed, which means Book of the Dragon's availability at UK regulated casinos is uncertain. The slot is documented at international operators in Canada, Austria, New Zealand, and Norway — distribution patterns very different from the Hades Gigablox slot or the Jammin' Jars 2 release, both of which sit on well-mapped UKGC operator shelves. UK players should treat any "Book of the Dragon" listing they encounter as requiring active verification at the casino in question.

RTP, volatility, and bonus mechanics are subject to change. Verify current figures in the operator help panel before depositing.

Book of the Dragon Math Model

The Book of the Dragon RTP sits at 96.21% per multiple secondary databases including Slotsmate and Respinix. That figure was not independently confirmed against a Felix Gaming product page fetch, so it carries the caveat common to aggregator data. The 96.21% reading is consistent across sources, marginally above the 96.00% UK video-slot average. Volatility is described as high or medium-high; the absence of a Felix Gaming public volatility rating leaves a secondary-source rating range rather than a single developer-confirmed figure.

Book of the Dragon RTP Detail

The 96.21% headline figure appears consistently across aggregators. No operator-configurable RTP variant register has been independently verified for Felix Gaming Book of the Dragon, which is unusual compared to UKGC-distributed studios that publish a game-ID register openly. UK players considering this title should treat the headline figure as theoretical and confirm in the operator help panel; per UKGC RTS 6, a play-for-free version on the same site as a real-money version must accurately represent the corresponding play-for-money game, but Felix Gaming distribution to UKGC operators is itself unverified at the time of research.

Volatility in Practice

The Book of the Dragon volatility is rated high across most secondary sources, with Slotsmate framing it medium-high. In practice this means long base-game gaps between meaningful wins and most of the return concentrated in the Free Spins and Hold and Win features. Expect drawdowns that feel sharp at fixed stakes, similar in shape to high-variance comparators like the Jammin' Jars 2 cluster-pays slot, though Felix Gaming's slot lands its volatility through paylines and special features rather than cluster mechanics.

Book of the Dragon Maximum Win

Maximum win is 5,000x bet per Felix Gaming description carried across multiple sources. Converted to GB cash at the £5 stake cap for 25+ players, that's £25,000 maximum theoretical payout; at the £2 cap for 18–24 players, the ceiling is £10,000. Felix Gaming's developer-side bet range runs to €50 per spin, but this is non-UK reference only — UKGC-licensed operators are capped at £5 per game cycle for 25+ players regardless. The 5,000x ceiling is mid-tier by 2024 standards; high-volatility releases like the wider Megaways category can climb to 50,000x or beyond.

Hit Frequency vs Bonus Trigger

Neither the hit frequency nor the bonus trigger rate is published by Felix Gaming in available materials. Plan sessions on budget and time, not on expected bonus frequency. Premium Casino Bonus reported an approximate 30% base-game hit rate, but this is observational rather than developer-confirmed and should not be treated as a mathematical guarantee.

Best RTP Operators: No UK operator has been independently verified running Book of the Dragon at any RTP setting. Felix Gaming distribution to UKGC-licensed casinos is not confirmed in publicly available materials. Players encountering this title at a UK casino should verify the active RTP in the in-game help panel before depositing.

Bonus Features

Book of the Dragon Free Spins

Free spins trigger when three Book scatters land on the reels, awarding 12 free spins. Before the round begins, one regular symbol is randomly selected to become a special expanding symbol — when it lands, it expands to cover three positions on its reel. The round can be retriggered by landing three more Book scatters, and per Slotsjudge the number of retriggers is uncapped. This is the canonical "Book of" mechanic, the same expanding-symbol structure made famous by Book of Ra and Book of Dead.

Hold and Win Egg Feature

Six or more special Egg symbols landing in the base game trigger the Hold and Win round with 3 starting respins. Each new Egg landing resets the respin counter. Eggs come in four colours — Gold, Silver, Bronze, and Wooden — with distinct prize tiers. Three Gold Eggs award the Mega jackpot; Silver Eggs feed the Major tier; Bronze Eggs feed the Mini; Wooden Eggs carry random values up to 100x bet per Respinix's documentation. The jackpot pool sits inside the feature itself rather than being a network progressive.

Book of the Dragon Buy Feature

Feature buys are documented at approximately 50x bet for free spins access and 65x for Hold and Win, per Respinix. Feature buys are unavailable at UKGC-licensed casinos under the bonus-buy ban in force since 2021. If a player accesses Book of the Dragon outside the UK regulated market, the buy option is documented at the above costs, but the GB stake cap still applies wherever the player is identified as a GB resident at a UKGC-licensed operator.

Base Game

Book of the Dragon plays across a 5×3 grid with 10 fixed paylines reading left to right. Bets at Felix Gaming's developer-set range run from €0.10 to €50 per spin, though UKGC-licensed operators (where the game is offered) would cap stakes at £5 per game cycle for 25+ players and £2 for 18–24 players regardless. The Book symbol acts as both Wild and Scatter — substituting for paying symbols in the base game and triggering free spins when three land anywhere on the reels.

The game is built on HTML5 and runs on iOS and Android in both portrait and landscape orientations. Play Book of the Dragon on mobile is straightforward thanks to responsive touch controls and the same paytable structure as desktop. The 5×3 footprint keeps the interface uncluttered on small screens.

Wild Symbol

The Book serves as the dual-purpose Wild and Scatter. As Wild, it substitutes for every regular paying symbol; as Scatter, three or more anywhere on the reels trigger free spins. There are no separate Wild-only or Scatter-only symbols documented.

Scatter Symbol

Three Book symbols anywhere on the 5×3 grid activate 12 free spins with the special expanding symbol mechanic described above.

Book of the Dragon Egg Symbol

The Egg is the special Hold and Win trigger and appears only in the base game and during the Hold and Win feature itself. Six or more Eggs on the same spin lock the feature in. Egg colours determine prize tiers, with Gold being the rarest and most valuable.

Pros & Cons

ProsCons
5,000x max win — £25,000 at the GB £5 stake cap for 25+ players, £10,000 at the £2 cap for 18–24 players5,000x ceiling sits below high-volatility leaders; the Hades Gigablox slot and other modern releases push much higher
96.21% RTP is marginally above the 96.00% UK video-slot average per SlotsmateNo operator-configurable RTP register publicly confirmed; standard "verify in help panel" risk
Dual-feature structure — Free Spins plus Hold and Win — gives two distinct win pathsHit frequency and bonus trigger rate not published; pacing is unpredictable
5×3 grid with 10 paylines is approachable for newcomers to the "Book of" categoryFelix Gaming UKGC distribution not verified in available materials; UK availability is a material gap
HTML5 build supports iOS and Android natively in both orientationsBuy Feature documented at 50x/65x cannot be used at UKGC-licensed casinos under the 2021 ban

Where to Play Book of the Dragon Slot Demo & Real Money

No UKGC-licensed operator has been independently verified carrying Book of the Dragon at the time of research. Felix Gaming distribution patterns documented at Slotcatalog show the title concentrated in markets like Canada, Austria, New Zealand, and Norway rather than the UK. UK players searching for Book of the Dragon demo play should approach any listing carefully and verify the operator's UKGC licence status and the active RTP setting in the game's help panel before depositing.

If Book of the Dragon does not appear at a UK casino during a player's search, the closest UKGC-distributed alternatives in the wider Book-of and high-volatility-feature categories include Book of Dead by Play'n GO (96.21% RTP, 5,000x ceiling), Legacy of Dead by Play'n GO (96.58% RTP, 5,000x ceiling), and the wider Aztec Bonanza slot for players who want the tumble-mechanic experience rather than expanding symbols.

The Book of the Dragon free demo is documented at third-party aggregators including Slotcatalog and Respinix, but third-party demo aggregators may show the provider's default demo configuration and should not be used as proof of an operator's live real-money RTP. If a UKGC-licensed operator offers a play-for-free version on the same site as the real-money game, the play-for-free version should accurately represent the corresponding play-for-money game per UKGC RTS 6. Always confirm the active RTP in the real-money game help panel before depositing.

Similar Slots

For players drawn to the high-volatility, feature-driven structure of Book of the Dragon, here are three UKGC-distributed alternatives with verified UK shelf presence:

SlotDeveloperRTPMax WinVolatilityKey Difference
Hades GigabloxYggdrasil / Peter & SonsHighGigablox mechanic with mega-symbols; very different reel structure
Jammin' Jars 2Push Gaming20,000xHighCluster-pays grid with Giga Jar and rainbow modifiers
Aztec BonanzaPragmatic Play23,166xHighTumble mechanic with expanding 7×7 grid and increasing multiplier
Book of DeadPlay'n GO96.21%5,000xHighThe reference "Book of" title with verified UK distribution
Legacy of DeadPlay'n GO96.58%5,000xHighDirect Book of Dead follow-up with higher headline RTP

RTP figures marked with em-dash reflect third-party database data not independently confirmed against developer documentation, or developer documentation that lists multiple variants without a single canonical figure.

The strongest direct comparator for Book of the Dragon mechanics is Book of Dead — same RTP headline, same 5,000x ceiling, same expanding-symbol structure, and verified UKGC distribution. For players who like the Hold and Win egg-collection layer specifically, the closest UK-distributed mechanic appears in titles like Big Bass Bonanza's collect feature and several Pragmatic Play Hold and Spin releases, but no UK-distributed "Book of" title combines both feature types in the way Felix Gaming has done here.

For higher ceilings, the Jammin' Jars 2 slot climbs to 20,000x and the Aztec Bonanza slot reaches 23,166x — both more than four times the Book of the Dragon ceiling.

Is Book of the Dragon Worth Playing?

Book of the Dragon is a reasonably built but UK-distribution-uncertain title that competes in a category already well-served by established UKGC-licensed alternatives.

Book of the Dragon for High-Volatility Specialists

The 5,000x ceiling and feature-concentrated returns suit volatility-comfortable players, but the ceiling is modest by 2024 standards. The Jammin' Jars 2 slot offers four times the maximum theoretical payout in the same volatility tier.

Casual Session Players

The 5×3 grid and 10 paylines keep the interface simple, but the high-volatility math model means casual short sessions will often feel flat. Lower-volatility titles fit better for short-burst entertainment.

Book of the Dragon for Bonus Hunters

The dual-feature structure — Free Spins with expanding symbols plus Hold and Win egg-collection — gives more variety than a single-feature Book-of, but UKGC's bonus-buy ban means UK players cannot accelerate access to either feature. Bonus hunters will get the same Free Spins mechanic with verified UK availability from Book of Dead.

Confirmed Strengths

96.21% RTP marginally above UK average per Slotsmate. Two distinct bonus paths through one slot. HTML5 build with strong mobile support. Modern Hold and Win egg-collection layer attached to the classic Book-of expanding-symbol framework.

Confirmed Weaknesses

Felix Gaming UKGC distribution not verified in available materials — UK availability is the central gap. No operator-configurable RTP register publicly confirmed. Hit frequency and bonus trigger rate not published. 5,000x ceiling trails modern high-volatility leaders. Buy Feature documented but unusable at UKGC-licensed operators.

The competitive picture is straightforward: UK players who want the Book of the Dragon experience can get the same expanding-symbol math model with verified UKGC distribution and a more transparent operator RTP register by playing Book of Dead instead. Players who want the higher ceilings of modern high-volatility releases should look at the Jammin' Jars 2 slot or the Aztec Bonanza slot for materially higher max-win profiles.

Frequently Asked Questions

The Book of the Dragon RTP is 96.21% per secondary databases including Slotsmate and Respinix. This figure was not independently confirmed against a Felix Gaming developer fact sheet during research. If the slot appears at a UKGC-licensed operator, the active RTP setting must be confirmed in the in-game help panel before depositing.

Three Book scatter symbols anywhere on the 5×3 grid trigger 12 free spins. Before the round starts, one regular symbol is randomly chosen to become a special expanding symbol that covers three positions on its reel when it lands. The round can be retriggered by landing three more Book scatters during free spins.

The maximum win is 5,000x bet per Felix Gaming description. At the GB £5 stake cap for 25+ players, that converts to £25,000; at the £2 cap for 18–24 players, the ceiling is £10,000. The fastest paths to the maximum are the Free Spins expanding symbol round and the Hold and Win egg-collection feature.

Yes. The slot is built on HTML5 and runs on iOS and Android in both portrait and landscape orientations. Touch controls mirror the desktop layout and the paytable and feature structure are identical across devices.

A Book of the Dragon demo play is documented at third-party aggregators including Slotcatalog and Respinix. UKGC RTS 6 requires that a free-play version on a UKGC-licensed operator's site accurately represent the real-money configuration, but Felix Gaming's UKGC distribution is not confirmed in available materials. Third-party demo aggregators should not be used as proof of an operator's live real-money RTP.

Both share a 96.21% headline RTP and a 5,000x maximum win, and both use the expanding-symbol free spins mechanic. The key differences: Book of Dead is a Play'n GO title with verified UKGC distribution and a published operator-configurable RTP register, while Book of the Dragon is a Felix Gaming title with no confirmed UKGC operator footprint. Book of the Dragon adds the Hold and Win egg-collection feature as a second bonus path, which Book of Dead does not have.

No. Feature buys are unavailable at UKGC-licensed casinos under the bonus-buy ban in force since 2021. Felix Gaming documents buy options at approximately 50x bet for free spins and 65x for Hold and Win, but UK players at UKGC-licensed operators cannot use these regardless of how the slot is distributed.

Martin Green
Written by

Martin Green

Senior Slots Editor

Ten years covering slot releases across the UK market, with a focus on game mechanics, studio output patterns and separating genuine innovation from recycled formats.

About the Author