RTPBOSS
Slot data terminal

One slot, different RTP values on record. RTPBoss shows recorded ranges and source status.

Search thousands of slots and compare recorded RTP ranges, house edge, volatility and max win. Source status is shown for tracked key fields, where available.

2,411
slots tracked
22
providers
406
with non-conflicted RTP ranges on record
RTP version intelligence
Range source not yet documented
Legacy of Dead
Legacy of Dead
Play'n GO
2 RTP values on record
96.58%High84.55%Low
Theoretical gap, low vs high, per $10,000 wagered$1,203
Do the math

What the house edge costs you

Loaded with Legacy of Dead’s two recorded RTP values — check their source status on the game record:

House edge3.42%
Expected cost
$34.20
96.58% → $34.20 · 84.55% → $154.5

Long-run expectation. It does not predict any single session.

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RTP version intelligence

The same slot, different RTP values on record

All recorded RTP ranges

The database contains materially different high and low RTP values for some slots. We price the recorded spread and show whether its source is documented, partial or still unverified.

Recorded high vs low values; range-source status is shown on every card and game record. We do not claim that both endpoints are current provider builds or which value a casino runs.

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Browse by the numbers

One view at a time — pick a metric. Every row links to the full game record.

Data systems

Built to expose what is sourced — and what is not

Why RTPBoss is different

Data you can check

  • Source and confidence are shown for tracked key fields, where available.
  • Unknown values are left blank — never guessed.
  • Conflicting sources are preserved, not silently overwritten.
  • Multiple RTP values are tracked with range-source status.
  • Corrections and honest update dates are on the record.
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18+ · Cards show research coverage and open gaps, not casino quality or safety. Draft records remain outside search and carry no partner action until publication gates pass. Methodology