Where to find a game RTP figure in the casino lobby
Open the game card for the slot you want to check. The game card usually appears in the casino lobby before the game session begins.
Select Rules or Game Information from the game card or from the game menu. The RTP figure should appear in the rules panel, information panel, or game details screen.
Check the RTP figure before starting the session. Portaria SPA/MF nº 1.207/2024 requires the casino to show this information to the player before play begins.
Match the exact game name when you record the figure. A game title is the first identifier needed to compare the casino display with RTP Index data.
Check whether the casino screen shows more than one configuration detail. The RTP figure relates to the game configuration running at that casino, not only to the game title.
Use the casino’s own Rules or Game Information screen as the first source. RTP Index is the independent comparison source for the RTP configuration recorded in our catalogue.
How to compare the casino RTP figure with RTP Index
Search RTP Index for the same game name shown in the casino lobby. The comparison only works when the casino game and the RTP Index game entry refer to the same title.
Compare the percentage shown by the casino with the percentage recorded for that game in our data. A comparison identifies whether the casino display falls within the observed range for that game.
Check the date of the RTP Index data before drawing a conclusion. The current data cut-off is 2026-08-07.
Treat a difference as a reason to inspect the game information again. A mismatch can reflect a different game configuration, a display change, or a record that needs further checking.
Do not use a game-level RTP range as a promise about a single session. RTP is a long-run statistical average, and the house edge remains in every game configuration.
Use the game title and the casino display together when checking a figure. A percentage without the exact game name cannot be reliably compared with the RTP Index catalogue.
Game RTP figure examples in RTP Index
Gates of Olympus has an RTP figure recorded for 40 casinos in our data. The recorded range for Gates of Olympus runs from 94.5% to 96.5%.
Compare a Gates of Olympus figure shown in a casino with the 94.5% to 96.5% range. A value inside that range is a recorded configuration range, not a ranking or a prediction of results.
Sweet Bonanza has an RTP figure recorded for 38 casinos in our data. The recorded range for Sweet Bonanza runs from 94.0% to 96.51%.
Compare a Sweet Bonanza figure with the 94.0% to 96.51% range. The range shows that the same game title can appear with different RTP figures across casinos.
Big Bass Splash has an RTP figure recorded for 35 casinos in our data. The recorded range for Big Bass Splash runs from 94.0% to 96.71%.
Use these examples to check a specific game, not to search for a universally highest RTP slot. A game’s recorded RTP figure can vary by casino configuration.
RTP Index market coverage and data cut-off
Brazil has 186 licensed casinos in the RTP Index market data. The licensing context is SPA/MF, the Secretaria de Prêmios e Apostas within the Ministério da Fazenda.
RTP Index records 49 casinos with a published RTP catalogue in the current data. A published catalogue gives RTP Index a source for comparing game-level RTP figures.
RTP Index contains 4,255 games in its catalogue. All 4,255 catalogue games have an RTP figure recorded in the project data.
The market data cut-off is 2026-08-07. The figures for licensed casinos, published RTP catalogues, and game records apply to that date.
The required domain for the regulated market is .bet.br. A domain requirement is separate from whether a casino publishes a public RTP catalogue for comparison.
The number of published catalogues does not equal the number of licensed casinos. Licensing and catalogue publication are different attributes in the RTP Index data.
What it means if a casino doesn't show the number
A casino may be fully licensed and still not publish a public RTP catalogue. The absence of a catalogue in RTP Index data does not by itself indicate a problem with the operator.
Check the game card and the Rules or Game Information screen before assuming the RTP figure is unavailable. The figure may be shown inside the individual game interface rather than in a casino-wide catalogue.
Use the casino’s game information screen when no public catalogue is available. Portaria SPA/MF nº 1.207/2024 is the relevant rule for information shown before the session.
Do not treat a missing RTP Index comparison entry as an accusation against a casino. RTP Index can compare only the casino and game data available in its published catalogue coverage.
Record the game title and the RTP figure if the casino displays it in the game interface. That record lets you check the figure again if the casino later appears in the RTP Index catalogue.
Avoid replacing missing information with assumptions about the game. A casino without a published catalogue cannot be ranked from RTP Index catalogue coverage alone.
Why check the game RTP figure yourself
Check both the casino screen and RTP Index because each source serves a different purpose. The casino shows the figure available to the player before the session, while RTP Index compares recorded configurations across casinos.
Treat a mismatch between the two sources as a signal to look closer. A mismatch is not automatically an error by the casino or by RTP Index.
Reopen the casino’s Rules or Game Information panel when figures differ. The next check is whether the displayed title and configuration match the RTP Index game entry.
Check the RTP Index cut-off date when reviewing a difference. The RTP Index market snapshot is dated 2026-08-07, and casino game configurations can require renewed comparison.
Do not rely on a single percentage to choose a game as the best RTP game. The available data shows ranges for the same title across casinos rather than one universal figure for every version.
Use RTP as a verification attribute rather than a result forecast. RTP describes a long-run statistical average, and the house edge remains.
What to check on the site
You can check this yourself here: Gates of Olympus; Sweet Bonanza; Big Bass Splash; the list of licensed casinos.
Frequently asked questions
How do I find the RTP on a slot machine?
Open the slot’s game card in the casino lobby, then select Rules or Game Information. Look for the RTP figure in the game details before you start the session.
Does every licensed casino publish an RTP catalogue?
No. RTP Index data records 186 licensed casinos and 49 casinos with a published RTP catalogue as of 2026-08-07. A licensed casino may not publish a public catalogue.
What should I do if the casino RTP figure differs from RTP Index?
Check the exact game title, reopen the casino’s Rules or Game Information screen, and check the RTP Index data date. A mismatch is a signal to inspect the configuration, not automatic proof of an error.
Which games have RTP figures in the RTP Index examples?
Gates of Olympus has data from 40 casinos and a 94.5% to 96.5% range. Sweet Bonanza has data from 38 casinos and a 94.0% to 96.51% range. Big Bass Splash has data from 35 casinos and a 94.0% to 96.71% range.
Do the highest slot RTP figures guarantee a win?
No. RTP is a long-run statistical average for a game configuration. The house edge remains, and a displayed RTP figure does not predict the result of an individual session.
