Case Study

Is Book of Dead Fair? What Can Be Checked and What Cannot

In short: Book of Dead is an RNG slot, so no single spin can be recomputed by a player. What can be checked is the paperwork, and Play'n GO holds UK account 55949 with zero regulatory actions recorded against it.

A Book of Dead spin cannot be replayed or recomputed by the person who made it. Five other things can be checked in about ten minutes, and we checked all five.

Book of Dead in-game rules panel open over the reels
The whole rules panel runs to 5,361 characters and never prints a return-to-player figure. The word RTP appears once, in the sentence about the gamble. Source: our own screenshot.
55949
UK Gambling Commission account held by Play'n GO Malta Limited
0
regulatory actions recorded against the studio at any regulator we read
0
public laboratory certificates that name this title
5,361
characters of rules text we pulled out of the game client
250
paid spins across our two recorded demo sessions

Fairness You Cannot Check

A Book of Dead spin stays unrepeatable, and patience changes nothing about that. The game exposes no server seed, no player seed and no published hash. The client holds no fairness panel either, because a reel game of this kind works differently from a crash game.

That matters for a specific reason.

On some titles a reader takes four strings off the screen, hashes them, and watches the round result fall out. Here the equivalent trail is simply absent. Anyone claiming to have verified an individual spin has verified nothing.

Checks That Are Actually Possible

Five things can be checked, and we checked all five. The paytable, the rules text, the stake grid, the jurisdiction differences and the licence registers are open to anyone with a browser and ten minutes.

Book of Dead paytable page listing payouts for Rich Wilde
The paytable screen we set against the studio's rules document, value by value, in the official demo. Source: our own screenshot.

The paytable came first. We read its three screens in the demo, then set them against Play'n GO's own Game Rules and Settings document. Every value matched, line for line. That included the footer that trips up most write-ups: symbol wins multiply the bet staked per line, while scatter wins multiply the total bet.

What We Compared, and What Matched

What we readWhere it came fromResult
Paytable, three screensThe live demo clientMatches the studio's rules document exactly
Rules text, 5,361 charactersThe client's own help panelReturn figure appears only with a jurisdiction code
Stake grid, walked to the stopsSettings panel in the demo0.01 to 100.00, matching the published limits
CeilingPaytable screen250,000 coins, stated in coins rather than as a multiplier

Figures current as of ; the operator's live terms prevail.

The Paperwork, Read by Number

Play'n GO's licences check out by number rather than by badge. The UK Gambling Commission lists account 55949 for Play'n GO Malta Limited. Its remote gambling software licence, 055949-R-332212-004, has been active since . Regulatory actions recorded against it: zero.

Book of Dead paytable page showing scatter payouts and the
The one place the game states a ceiling, and it states it in coins rather than as a multiplier. Source: our own screenshot.

Malta resolves the same way. The company holds authorisation MGA/B2B/225/2012 as a Type 1 gaming service, and the recognition notice register carries no entry for it at all. Sweden runs to and Denmark to .

Every regulator we read came back clean, and a clean sheet deserves reporting as plainly as a bad one would.

One advertised detail stays out. The studio publishes an issue date for its Maltese licence; the register carries no such field, so we leave the date where the studio put it.

No Certificate Names Book of Dead

Public laboratory certificates for this title come to zero, and most laboratories run no public register to search in the first place. The three official rules documents name no laboratory, no certificate number and no date. The game record on the studio's own site adds nothing either.

Play'n GO's only statement on the subject sits at company level and carries no numbers.

Testing is mandatory in regulated markets and does happen. Results simply stay unpublished per title. So any page quoting a certificate number for this slot is quoting something no register holds.

Why the Brand Appears in Odd Places

Sweden's regulator answered this one on the record, and its answer is the most useful document in the whole file. In January 2024 Spelinspektionen found the Play'n GO brand on sites run by operators banned from the Swedish market. It opened a supervision case, numbered 24Si128.

Book of Dead settings panel with the coin value, coins per
The three steppers that build the bet, which we walked to their stops in the demo. Source: our own screenshot.

The company's explanation, as the regulator wrote it down, runs like this. The group operates through three companies, split between the EU and EEA, the United States, and the rest of the world. The games on the site in question came from Play'n Go Hungary Kft, in a category that includes Curacao. The case closed on with no further action.

Read it as a map rather than as a scandal. One brand can reach you along a licensed route or an unlicensed one, and the licence worth your attention belongs to the casino in front of you rather than to the studio.

How We Checked Book of Dead Ourselves

We played. Two recorded sessions in the official demo, 46 paid spins and then 204, with the bet fixed at 1.00 and the balance written down after every press. Each run produced one feature. Both re-triggered. Both drew the 10 as their expanding symbol, which is the cheapest entry on the paytable.

The returns were 68.5% and 86.3%.

Either figure would be misused as proof of a published return, including by us, so neither is offered that way. Two hundred and fifty spins is a sample that measures nothing. What it does show is that the mechanics behave as the document says they behave, and that is the only claim this page will make.

We have been made aware that there are game providers that offer copies of our games under the pretense of being aggregators or distributors of Play'n GO. Worst case, they may not be properly certified and verified for fairness.Play'n GO, on its own site

Licences Checked by Register, Not by Badge

RegulatorIdentifierStatusEnforcement found
UK Gambling CommissionAccount 55949, licence 055949-R-332212-004Active since None
Malta Gaming AuthorityMGA/B2B/225/2012, Type 1Licensed, no termination dateNone
Spelinspektionen, SwedenLicence runs to ActiveOne case, 24Si128, closed without action
Spillemyndigheden, DenmarkPermission runs to ActiveNone
Hellenic Gaming CommissionHGC-000032-MN, category A1ListedNone

Key Terms Used on This Page

RNG
The random number generator that draws each spin. Book of Dead runs one across all 10 paylines, so no player can recompute a single result.
Return to player
The long-run share of stakes a game pays back. Play'n GO ships five versions of it for this title, from 96.21% down to 84.18%.
Concession
An Italian operating licence issued by ADM. Eurobet holds 16012, SNAI 16032. ADM licenses casinos, never game studios.
Recognition notice
A Maltese acknowledgement of another regulator's authorisation. Play'n GO is absent from that register and holds MGA/B2B/225/2012 instead.
Supervision case
A regulator's formal review. Spelinspektionen opened 24Si128 against the brand and closed it on with no action.

Not sure yet? Try the free demo first and learn the round with play money before any deposit.

Try the free demo first →

Deposits and identity checks stay on the operator's own secure site.