RTP (return to player) is a mathematical characteristic of a slot: the share of stakes the game returns to players over a long distance. An RTP of 96% means that on average, for every 100 units wagered, the game returns 96. This is an average across millions of spins, not a forecast for one session.
Why RTP does not guarantee a win
Every spin is an independent event driven by a random number generator. RTP only shows on a large sample. A short session can end in a win or a loss regardless of the slot's figure.
Where to check RTP
The honest source is official provider material: catalogues, help files and paytables. Aggregators help with comparison but do not replace the original source. Game specs in the VAVADA catalogue come from a fact registry with the source noted.
Examples of high RTP
A high RTP does not mean "better chances" in a particular session — it describes the math over distance. Pick games by a combination of factors: RTP, volatility and bonus mechanics.