RTP Explained

Return to player, usually shortened to RTP, describes a game’s theoretical return relative to money staked. It does not promise a refund, identify the next winning round or tell you how long a deposit will last. This guide explains the percentage, the casino’s choice of available settings, recorded returns and jackpot components, with hypothetical calculations. See the guide hub for related explanations and the high RTP comparison for that category of pokies.

18+ only. Casino links may earn us commission; read our affiliate disclosure and comparison method. All numerical games and session records below are invented teaching examples, not measured results or verified current settings at a listed casino. No deposits, paid rounds or withdrawals were tested for this guide.

What RTP means in plain English

A theoretical RTP of 96% means a mathematical model returns an average of 0.96 units in prizes per unit staked under its specified rules. It does not mean 96 out of every 100 rounds win. It also does not mean a person who starts with A$100 will leave with A$96.

The UK Gambling Commission’s consumer explanation of RTP stresses that the percentage concerns a large amount of play rather than an individual session. The useful starting distinction is between a model’s average, a record of past play and your own balance.

For the controls behind those records, read how to play. For random outcomes, reels and paytables, read how pokies work. Learning those terms makes a percentage easier to interpret; it does not turn a negative-expectation game into income.

RTP uses total stakes, not just the deposit

A deposit is money transferred into an account. Turnover is money staked on game rounds, including money awarded and then staked again. The same A$10 can contribute more than A$10 of turnover if some of it returns as prizes and is reused.

Imagine an account receives A$20, then records A$50 in total stakes and A$44 in total game awards. With no other entries, its closing balance is A$14: A$20 minus A$50 plus A$44. The recorded return on stakes is 88%, while the closing balance is 70% of the original deposit. Those percentages answer different questions.

Now suppose another A$10 is deposited before any further game action. The balance becomes A$24, but the existing game record still contains A$50 of stakes and A$44 of awards. Treating the new deposit as a game win would produce a misleading return calculation.

The UKGC’s RTP monitoring definitions distinguish theoretical and actual return and define turnover to include reused winnings. Our banking hub covers transfers separately. A minimum deposit, a minimum stake and accumulated turnover are not interchangeable measurements.

Calculate the return and identify its units

For a complete past sample, recorded RTP equals total game awards divided by total stakes, multiplied by 100. If an invented record contains A$240 in awards from A$250 of stakes, the calculation is 240 ÷ 250 × 100 = 96%. The net game result is a loss of A$10.

If another invented sample records A$300 of awards from the same A$250 of stakes, its recorded RTP is 120% and its net game result is a gain of A$50. A recorded percentage above 100% is possible for a selected sample. It does not establish that the game’s theoretical RTP exceeds 100%.

Use the same currency and coverage period for numerator and denominator. Do not combine a prize figure in credits with a stake figure in dollars unless the conversion is known. Do not divide awards from one game by stakes from an entire account and label the answer that game’s return.

The UKGC’s calculation guide uses prizes and turnover to explain actual RTP and discusses variation around a theoretical value. Our RTP calculator helps with the arithmetic. Neither the formula nor a calculator can supply missing transactions or independently verify the game’s software.

Understand the relationship with house edge

For a model measured on the same basis, house edge is 100% minus theoretical RTP. A hypothetical 96% return corresponds to a 4% edge; 94% corresponds to 6%. These are complementary descriptions of the same expected stake-and-prize relationship, not separate fees added together.

On hypothetical fixed turnover of A$1,000, those models imply A$40 and A$60 respectively in expected net loss. The difference is A$20 in the mathematical expectation. It is not a promise that either session will lose that exact amount, nor proof that a person can afford A$1,000 of stakes.

The gap between 96% and 94% is two percentage points. The corresponding edge rises from 4% to 6%, which is a 50% relative increase in that edge. Keeping the units explicit prevents the phrase two percent difference from hiding which comparison is being made.

This comparison assumes the stated RTPs apply to the actual versions, modes and stakes under discussion. It does not incorporate account promotion restrictions or payment charges. Those costs need their own treatment, and a higher theoretical percentage is not a reason to extend play or raise a stake.

Two games can share RTP and award prizes differently

Consider two deliberately simple imaginary games, each costing one unit per round. In Model A, the round awards nothing with probability 58%, two units with probability 30%, and three units with probability 12%. Its average award is 0 × 0.58 + 2 × 0.30 + 3 × 0.12 = 0.96 units.

Model B awards nothing with probability 88% and eight units with probability 12%. Its average award is 0 × 0.88 + 8 × 0.12 = 0.96 units as well. Both models therefore have 96% theoretical RTP, despite very different distributions of prizes.

In these teaching models, Model A awards something on 42% of rounds, while Model B does so on 12%. Neither distribution describes an actual pokie. The example shows why one average cannot reveal the chance of every prize, the feature frequency or the sequence a player will experience.

Our volatility guide examines variation in outcomes, with related pages on high-volatility and low-volatility games. A descriptive volatility label is not a full probability table. An award smaller than the stake can also count as a hit under some definitions while still being a net loss.

A short session does not have to match the percentage

Imagine ten rounds at A$1 each. An award total of A$2 gives a recorded return of 20%; A$18 gives 180%. Either record can be written down accurately without showing that a stated theoretical percentage has changed. Ten outcomes are a short history, not the complete probability model.

For independent rounds under an unchanged model, a losing sequence does not create a debt that the next round must repay. A percentage is not a countdown. Opening a different tab, changing devices or taking a break does not make past losses become a future entitlement.

Game features can have state-dependent rules, so the correct reference remains the game’s actual description. A collection meter or feature counter may describe a specified state; it should not be confused with a general promise to restore an individual balance to the advertised RTP.

The UKGC’s random-outcome standard prohibits adaptive compensation in its regulatory scope while permitting properly described features with different rules. That is a scoped standard, not our certification of a listed casino. It also should not be confused with descriptions of compensated physical machines in other contexts.

Read a live or recorded RTP figure carefully

A label such as live RTP needs context. Ask which game and configuration it covers, when the sample starts and ends, how many rounds it contains and whether all relevant awards and stakes are included. A percentage without those details cannot explain its own reliability.

A site could display 110% for a recent period and 92% for a longer period without either number being a new theoretical setting. A large prize can affect a small sample strongly. Changing the time window changes the question being answered; it does not establish that the game is currently generous or ready to stop paying.

The UKGC’s monitoring guide explains that assessing actual return against a theoretical model requires attention to volatility and sample volume. There is no single spin count that this page can use to certify every game. A few personal screenshots cannot substitute for complete data, an appropriate statistical method and the relevant model.

If a balance record is disputed, keep the game title, round references, stake and award amounts. The general FAQ and glossary help separate a transaction question from a probability question. A displayed streak alone is not proof of a malfunction or of an upcoming win.

The casino can choose an available RTP configuration

A supplier can offer more than one mathematical configuration of a game, and an operator can select which available version to deploy, subject to its integration and applicable requirements. The casino’s choice therefore matters. A title’s familiar name and artwork do not establish that every website runs the same return percentage.

For historical primary evidence, Pragmatic Play’s 2017 integration overview describes operator choice of game RTP. That document illustrates the configuration concept; it is not a current inventory of settings for every Pragmatic Play title or evidence about the versions at the casinos below.

A hypothetical supplier offering 94%, 95% and 96% versions gives an operator defined choices. It does not follow that the operator can freely type any percentage or select which individual customer wins a round. Configuration choice and arbitrary intervention in a result are different claims.

The UKGC’s RTS 7 also addresses changes to rules, payouts and outcome probabilities, including taking affected games offline or suspending them and notifying customers, except for specified changes within the game rules. Do not apply that jurisdiction’s requirement as an unverified promise about every overseas service. Our provider directory separates supplier background from current casino implementation.

Find the percentage for the version actually shown

Start with the exact game title and edition, then its accessible help, rules or paytable. Look for the return information, any list of configurations, the selected mode and any notes about jackpots or extra stakes. A screenshot is more useful when it includes the title and explanatory label rather than an isolated percentage.

If the help lists several percentages but does not identify the active one, record that uncertainty. Do not select the highest number and present it as verified. Ask the operator or supplier to identify the running version if the interface does not make the relationship clear.

The UKGC’s rules and likelihood-of-winning standard provides a reference for accessible game information in its scope. A provider’s launch page, an affiliate review and the in-game information can describe different dates or versions. Check what each source actually supports rather than assuming the numbers are interchangeable.

The Pragmatic Play, Play’n GO and Relax Gaming pages provide supplier context. This guide has not verified a current RTP configuration inside a paid game at any listed casino, and a welcome offer does not provide that verification.

Check whether a figure covers the base game or another mode

A number described as base-game RTP should not automatically be treated as the return for every optional feature or separate stake. Conversely, a game’s total RTP can already include the mathematical contribution of features. Read the definition before adding figures together or assuming a feature is excluded.

For example, suppose an imaginary rules document says its total RTP is 96%, comprising 70 percentage points from ordinary outcomes and 26 from a triggered feature. Adding another 26 to the stated total would double-count that contribution. The example only explains accounting of components; it is not a specification for an actual game.

A bonus buy can have a separately stated price and mode return. Its cost should be the denominator for a comparison on that basis, rather than the price of a normal spin. A higher percentage for a feature does not remove the size or variability of that commitment.

Read the relevant rules for Megaways, Hold and Win and other game formats. A multiplier, retrigger or growing collection can be part of the model already; its presence is not evidence of extra return above the published figure.

Separate the jackpot component, ceiling and payout cap

A progressive jackpot can contribute to a game’s overall mathematical return, but the display must explain what is included. Do not assume that a percentage excludes the jackpot or add a jackpot contribution to a figure that already includes it. Eligibility and any separate contribution or side stake also matter.

The UKGC’s progressive-jackpot monitoring guidance treats base-game performance and jackpot performance separately because rare large awards complicate measurement. It does not give a reader a universal formula for turning today’s displayed jackpot amount into personal winning odds.

Operator configuration can also matter to the jackpot product. Relax Gaming’s JPX description explicitly describes configurable jackpot levels and their RTP. That is evidence about JPX, not a statement that every casino controls every provider’s shared network or that the listed casinos use that product.

A jackpot ceiling, a maximum game win and an account withdrawal limit are separate restrictions. Read the progressive jackpot guide and withdrawal-limit explanation. A large jackpot display does not establish a better base-game return or remove the rest of the rules.

RTP does not replace bonus conditions

A game’s mathematical return does not explain whether its stakes count towards an account promotion. A casino can specify excluded games, contribution rates, a maximum bonus stake, an expiry period and cashout restrictions. Those conditions need to be read separately.

Take an imaginary A$20 bonus with 30-times bonus-only wagering. The qualifying turnover target would be A$600. If only 20% of eligible stakes count, A$1 of actual stakes contributes A$0.20 towards that target. Under that simplified rule, A$3,000 of stakes would be needed to record A$600 of progress. Availability of funds and the other conditions remain separate questions.

Multiplying a theoretical edge by a wagering target is not a complete estimate of a promotion’s value or chance of completion. Balance depletion, variance, excluded actions, stake limits and forfeiture rules can matter. Do not label a promotion profitable solely because a game has a high stated RTP.

Use the bonus terms guide, low wagering comparison and wagering calculator for the relevant definitions. Our welcome guide separates package headlines from the actual conditions attached to them.

Use a calculator to explain assumptions

A calculator is most useful when its inputs describe a clearly stated question. For a hypothetical theoretical RTP of 96% and fixed turnover of A$500, expected prizes are A$480 and expected net loss is A$20. A calculator showing those numbers is evaluating the inputs, not predicting the path of an account balance.

For a recorded-return calculation, enter the measured stakes and awards from the same sample. If stakes total A$80 and awards total A$68, the recorded return is 85% and the net game result is minus A$12. If either total is missing, leave the conclusion incomplete rather than inventing it.

Do not enter a deposit into a turnover field simply because it is the number available. Similarly, expected return does not reveal an exact number of spins before a balance is exhausted. Stopping rules and changing stakes can make that a different mathematical question.

The RTP calculator and tools hub support these arithmetic distinctions. Demo results can teach you how to read a record, as explained in the free pokies guide; they should not be used to promise a future cash outcome.

Compare the evidence before comparing percentages

A useful comparison records the full game title, supplier, version, stated RTP, scope of that figure, source and date checked. Add any uncertainty about the active configuration. Two neat percentages are not a valid like-for-like comparison if one concerns a base game and the other includes a separate jackpot or mode.

Also distinguish game information from service information. A high return percentage does not prove fast withdrawals, a useful complaint process, account eligibility or payment support. Our withdrawal guide, verification explanation and casino directory address different parts of that assessment.

For Australian readers, ACMA’s official guidance explains restrictions on online casino-style services supplied to Australia. An RTP figure or overseas licence does not establish Australian authorisation. A percentage is a game metric, not a substitute for the site’s wider context.

Keep spending and time boundaries independent of a percentage. If play becomes difficult to control, the support page provides a route to help. Understanding the mathematics does not require paid participation, and a higher theoretical return is not an instruction to keep playing.

Welcome offers do not verify a game’s RTP

The usual four welcome packages are retained for comparing advertised offer structures. They do not establish which games or RTP configurations a casino currently runs, and they are not reports of personally tested paid play. The game rules and account promotion conditions answer separate questions.

Casino offers, bonus codes, key conditions and affiliate links

Casino	Welcome offers — RTP settings require separate game evidence	Casino link
Fair Go Casino	100% up to $200 per deposit Code: WELCOME Minimum $20 deposit. 30x (deposit + bonus) wagering; $10 maximum bonus bet. Redeem on the first five qualifying deposits for up to $1,000 in total bonus funds.	View offer
Ozwin Casino	400% up to $4,000 + 100 free spins Code: OZWELCOME-B / OZWELCOME-C Two 200% matches up to $2,000 plus 50 spins each. Minimum $20 deposit; general wagering is 35x (deposit + bonus), with a $10 maximum bonus bet. Spin and coupon conditions apply.	View offer
Ripper Casino	150% up to $1,500 on your first deposit Code: RIPPER150 Minimum $20. 30x (deposit + bonus) wagering; $5 maximum bonus bet for non-VIPs; 20x bonus cashout cap; 72-hour expiry. Up to $7,500 across the four-deposit welcome package.	View offer
Uptown Pokies	250% welcome bonus up to $2,500 Code: UNPACK First deposit only; minimum $25. 30x (deposit + bonus) wagering and $10 maximum bonus bet. The UNPACK promotion advertises no bonus cashout cap; account withdrawal limits still apply.	View offer

The welcome guide explains Ozwin’s differing general and offer-specific wagering statements. Read the individual reviews of Fair Go, Ozwin, Ripper and Uptown Pokies for the package context. A large offer is not evidence of a higher return percentage.

RTP FAQs

What does a 96% RTP mean?

It means the specified mathematical model averages 0.96 units in game prizes per unit staked. It does not promise A$96 back from an A$100 deposit, a winning round 96% of the time or a particular session result. The figure must also match the game's actual version and the mode being described.

Does the casino choose the RTP?

Where a supplier offers multiple configurations, an operator can choose which available version to deploy, subject to its integration and applicable requirements. That choice can affect the RTP. It does not mean the casino can freely choose any percentage or dictate an individual random result. Check the active game's information rather than assuming all sites use the same version.

Is RTP calculated on deposits or total stakes?

RTP uses total stakes. Money awarded and then staked again counts towards turnover, so turnover can exceed the initial deposit. Deposits and withdrawals are separate account transfers. Mixing a deposit figure with total game prizes answers a different question and can give a misleading impression of the game's recorded return.

How do I calculate recorded RTP?

Divide total game awards by total stakes for the same complete sample, then multiply by 100. For an invented A$250 of stakes and A$240 of awards, recorded RTP is 96% and the net game result is a loss of A$10. The answer describes that sample, not an independent measurement of the theoretical model.

Is house edge the same as RTP?

They describe complementary sides of a model measured on the same basis. House edge is 100% minus theoretical RTP, so a hypothetical 96% return corresponds to a 4% edge. The edge is not an extra fee charged on top of the RTP calculation, and neither figure guarantees a particular amount lost in one session.

Can two games have the same RTP but different volatility?

Yes. The same average return can come from different prize distributions. One imaginary model could award smaller prizes more frequently while another awards larger prizes less frequently. RTP alone does not supply hit frequency, feature odds or the chance of ending a session ahead. Read the relevant rules and the separate volatility description.

Does a losing streak mean the game is due to pay?

No. For independent rounds under unchanged rules, earlier losses do not create an obligation for a later round to restore the balance. Theoretical RTP is not a personal repayment schedule. Any state-dependent feature needs its own stated rules; a meter or counter should not be mistaken for a general promise to recover losses.

Can a recent recorded RTP be above 100%?

Yes. An invented A$250 of stakes and A$300 of awards produces a recorded return of 120%. That reflects a profitable selected sample and does not prove the game's theoretical RTP exceeds 100%. Check the sample period, game configuration and included transactions before interpreting any live or recent return figure.

Does a published RTP always include the jackpot?

Do not assume so. Read whether the figure covers the base game, an overall model or a separate jackpot stake. A total may already include the jackpot component, in which case adding it again would double-count it. Eligibility, contributions, ceilings and account withdrawal limits also need their own explanation.

Does a higher RTP make a casino bonus profitable?

A higher game percentage alone cannot establish a promotion's value or chance of completion. Eligible games, contribution rates, maximum stakes, expiry, cashout restrictions and the risk of exhausting the balance can all matter. Read the promotion's terms separately from the game information. A calculator can explain stated assumptions but cannot guarantee the final balance.