Game RTP configuration and casino selection
Providers can release several RTP configurations for one game. Each configuration is a separate published RTP setting for the same game title, and a casino can place one of those settings in its live catalogue.
A casino’s displayed RTP can therefore differ from the RTP shown for the same game at another casino. The game name alone does not identify the live RTP configuration; the relevant object is the specific game plus casino pairing.
The RTP Index catalogue recorded RTP data for 4,255 games across 49 casinos on 2026-08-07. The dataset found 1,862 comparable games with different published RTP values, and 1,860 of those games differed across platforms.
A higher published RTP figure does not remove the house edge or predict an individual result. RTP is a statistical property measured over a long run, not a promise about a session, a spin, or a particular player.
Nitro Nights RTP configurations
Nitro Nights is a Hacksaw game with four provider-released RTP configurations: 96.31, 94.34, 92.22, and 86.26. The provider configuration list establishes that one game title can be supplied with multiple RTP settings.
Six casino records for Nitro Nights showed four published values: 96.36, 96.31, 96.0, and 94.34. The recorded values 96.31 and 94.34 matched a provider version according to the supplied match field.
Two published Nitro Nights values did not match any provider version in the dataset. The unmatched values were 96.36 and 96.0, so a lobby figure is not always identical to a value in the provider configuration list.
Two Nitro Nights configurations, 92.22 and 86.26, were not observed in Brazil in this dataset. Non-observation does not establish that a configuration is unavailable everywhere; it only describes the recorded casino data for this market and date.
Le Prechaun RTP configurations
Le Prechaun is a Hacksaw game with five provider-released RTP configurations: 97.52, 96.28, 94.29, 92.28, and 86.31. The provider list gives the possible configuration values identified for this game.
Fifteen casino records for Le Prechaun showed three published values: 96.31, 96.28, and 96.0. Only 96.28 matched a provider version according to the supplied match field.
The values 96.31 and 96.0 did not match any provider version in the dataset. A published mismatch can arise between the casino lobby figure and the provider configuration list, but the published data does not establish the reason.
Four Le Prechaun provider configurations were not observed in Brazil: 97.52, 94.29, 92.28, and 86.31. The recorded Brazilian sample therefore does not display every provider-released version.
Shared platforms and repeated RTP values
The same RTP value at several casinos is not always independent confirmation of separate game-server settings. Several brands can use a shared platform and a shared game catalogue, so one catalogue entry can appear across more than one casino brand.
Le Prechaun appeared at 15 casinos but had 11 independent sources in the dataset. The difference between casino records and independent sources shows why repeated values must not automatically be treated as 15 separate confirmations.
Le Sortudo appeared at 15 casinos and had 11 independent sources. Its published values were 96.28 and 96.27, and 96.27 matched a provider version according to the supplied match field.
Wanted Dead or a Wild appeared at five casinos and had four independent sources. All five recorded casino values were 96.38, and 96.38 matched a provider version according to the supplied match field.
What the RTP Index records and does not verify
The RTP Index records the RTP value that a casino publishes in its lobby. A casino lobby figure is the observable data point used for each game and casino pairing.
The RTP Index does not verify which RTP configuration actually runs on the game server. Published lobby information cannot by itself prove the server-side configuration selected for a live game session.
A match means that a casino-published value is listed as matching a provider version in the supplied data. A match does not independently verify the game-server setting.
A mismatch means that the casino-published lobby value does not match a listed provider version in the supplied data. A mismatch is not evidence that a casino intentionally lowered RTP or deceived players, because the recorded data does not measure intent or server configuration.
Where to check your own game RTP
The game’s rules screen inside the casino is the first place to check the RTP for your own game. Open the game at the casino where you intend to play, then look for the rules, help, information, or paytable screen.
The RTP displayed in that game screen identifies the casino’s published value for that game instance. A provider page can show available configurations, but the in-casino rules screen is the relevant place to inspect the version presented to you.
A difference between the game-screen RTP and a provider-listed RTP means the two published numbers do not align in the available data. The difference does not identify the server configuration and does not prove why the numbers differ.
The question ‘which slots have the best RTP’ has no single game-only answer when providers issue multiple configurations. A meaningful comparison requires the same game, the specific casino, the published RTP in that casino’s rules screen, and the recognition that RTP remains a long-run average with a house edge.
What to check on the site
You can check this yourself here: Nitro Nights; Le Prechaun; Le Sortudo; the list of licensed casinos.
Frequently asked questions
Does a game have one fixed RTP?
No. Nitro Nights has four provider-released configurations, Le Prechaun has five, Le Sortudo has four, and Wanted Dead or a Wild has four. The relevant RTP figure is the published value for the game and casino pairing.
Why can the same game show different RTP values at different casinos?
A provider can release several RTP configurations for the same game, and casinos can run different configurations in their catalogues. Casino lobby values can also differ from the provider configuration values recorded in the dataset.
Where can I check the RTP for my own game?
Check the rules, help, information, or paytable screen inside the game at the casino where you are playing. That screen provides the casino’s published RTP for that game instance.
Does the same RTP at several casinos confirm the live game-server version?
No. Several casino brands can use a shared platform and shared catalogue, so repeated values are not always independent confirmation. The RTP Index records lobby disclosures and does not verify server-side configurations.
