What RTP actually tells you.

The number, in money

RTP — return to player — is the share of everything staked that a game is built to pay back over the long run. The useful way to hold it is the other way round: as the cost of a thousand dollars of play.

Note "staked", not "spent". A thousand dollars of stake is not a thousand dollars out of pocket — it's the total of every bet you make, and the same twenty dollars can be staked many times over as wins recycle. At $0.50 a spin, a thousand dollars of stake is two thousand spins, which is a few relaxed evenings.

The same title can ship at more than one level

Worth knowing, because most people assume a game has one RTP everywhere. It often doesn't. Big studios certify a title at several return levels and license whichever the site takes. Play'n GO's head of sales, Magnus Olsson, has described the process publicly: each game is certified at around 96, 94, 91, 87 and 84 percent across sixteen jurisdictions. Olsson also notes that regulatory floors mean most live deployments sit at 94% or 96%.

Which means the honest answer to "what's the RTP of Book of Dead" is: depends where you opened it. And that's answerable in seconds, because every build shows its own number.

How to read the figure for your version, in fifteen seconds

It's disclosed in every game. It's just in the least glamorous place:

• Open the game and don't spin. Find the menu — usually three lines or a gear, bottom corner.
• Open Info, Rules or Paytable.
• Scroll to the very bottom. The RTP is in the last paragraph, in the smallest type on the screen.
• That figure is for the build you're about to play, on this site. It beats any number you'll read anywhere else, including ours.

One wrinkle worth knowing: demo and logged-out play generally run the studio's default build, so if you want the number for real-money play, read it in real-money mode.

What RTP won't tell you

It's a long-run average, and your evening is not the long run. A 96.5% game does not hand back 96.5% of tonight's stake — it hands back a number shaped by volatility, which can be far above or far below. That's not the number failing; that's the part that makes it worth playing at all. Issue 02 is about exactly that gap and what to do with it.

Reading a wagering requirement

The same fifteen-second instinct works on bonus terms. When an offer says 150% up to $3,000, 40× wagering, the number you want is how much play it asks for — and that depends on one word most headlines leave out: forty times what.

Two more lines worth the same ten seconds: which games count toward it (slots usually 100%, table games far less, some excluded) and how long you have. An offer that fits your normal play is a good offer; one that asks for ten times your normal month isn't, however big the headline.

This week's pick

Gates of Olympus, at 96.50% — and the reason to start there is that its tumble mechanic makes the maths visible: wins clear off the screen and let new symbols drop in, so a single paid spin can turn into a chain. You can watch the game paying you back instead of taking it on trust.

The Olympus bonus wheel on our demo shelf uses the same art if you want a look at the world first, and the cash-out machine shows a house edge working in real time on fake credits.