Once Again Upon a Time by Betsoft: headline RTP 95.28%, Medium volatility.
An RTP of 95.28% means a house edge of 4.72% — the expected cost is 4.72 units per 100 staked over the long run, whatever a single session does.
Once Again Upon a Time sits at medium volatility — a middle profile where wins are neither rare nor frequent enough to dominate a session.
Against our catalogue the number is below the median of 96.13%, higher than 18% of the games whose RTP we verified. That comparison matters more than the raw figure, because "96%" only sounds generous next to nothing.
Released 2026-02-12. Release date matters for RTP: newer titles are more likely to ship with several configurable builds, which is what lets two casinos price the same game differently.
Once Again Upon a Time is one of 162 Betsoft titles in our catalogue, a studio averaging 95.81% RTP across the games we could verify.
See the full Betsoft game list and RTP breakdown.
This title is tagged Fantasy. A theme is art direction, not maths — two games sharing every symbol can be priced differently.
Once Again Upon a Time has a published RTP of 95.28%, a house edge of 4.72%. We have not yet found a casino serving it at a different RTP build.
Yes. Once Again Upon a Time has a free demo with the same mathematics as the real-money version — the only thing that changes is that the balance is not yours. A demo cannot tell you the RTP build a particular casino serves.
Once Again Upon a Time is a Betsoft game, so the outcome is produced by the studio's certified RNG rather than by the casino, and it is not provably fair in the cryptographic sense — you cannot recompute a spin from a seed. What the casino does control is which RTP build it serves. That is the real variable, and it is measurable.