RTP Calculator — Expected Return on Any PG Soft Slot
Enter a deposit and a bet size against any of the 20 games in our verified database. It returns what the maths says comes back on average, what that costs you, and roughly how long the money lasts.
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What the three numbers mean
- Expected return — deposit x RTP. On ฿1,000 at 97.38% that is ฿973.80.
- Expected cost — the remainder, which is the house edge. It is the price of the entertainment, and it is the one number here that is reliably true.
- Estimated spins — how far the deposit stretches at your bet size if results ran exactly to average. They never do, so treat it as a planning figure rather than a promise.
It cannot tell you whether you will win. RTP is an average across millions of spins by all players; a single session is dominated by variance, which is what volatility describes. Any calculator claiming to predict your outcome is selling something.
Why the game you pick matters more than the bet you place
The spread across our database runs from Muay Thai Champion at 97.38% down to Medusa II at 94.96%. On ฿100,000 of turnover that gap is about ฿2,420 — for wagering exactly the same money. No staking pattern moves the number nearly that far.
Two things the calculator deliberately does not model. Volatility decides how that return arrives — the same average can come as frequent small wins or as one rare large one, which our volatility guide explains. And bonus wagering multiplies the turnover your deposit is exposed to, multiplying the expected cost with it; the bonus wagering guide works that out in full.
Where the RTP figures come from
Every value in the dropdown is PG Soft’s own published figure, cross-checked against slotcatalog, askgamblers and casinoguru. The full dataset is open at our RTP database. The figure that ultimately binds is the one in the game’s own info panel at your casino — some studios ship more than one configuration of the same title.