Slot data terminal
Compare one slot across multiple RTP values and inspect recorded ranges with source status.
Search thousands of slots. Compare recorded RTP ranges, house edge, volatility and maximum win. Source status appears for tracked key fields, where available.
2,411
slots tracked
22
providers
406
with recorded RTP ranges and no source conflict
Recorded RTP versions
No qualifying range source
Legacy of Dead
Play'n GO
2 RTP values on record
96.58%High84.55%Low
Theoretical difference per $10,000 wagered$1,203
Do the math
What the house edge costs you
The calculator uses two recorded RTP values for Legacy of Dead. Check the 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.
Open the full calculator →Recorded RTP versions
The same slot, different RTP values on record
Some slots have different high and low RTP values on record. RTPBoss calculates the theoretical cost difference and reports the source status for the range.
Rise of Merlin
Play'n GO
No qualifying range source
96.58%
High · 3.42% house edge
84.55%
Low · 15.45% house edge
$1,203
per $10,000 wagered
Rich Wilde and the Tome of Madness
No qualifying range source
84.5% → 96.59%
$1,209
Spread 12.09 percentage points
Rich Wilde and the Amulet of Dead
No qualifying range source
84.24% → 96.29%
$1,205
Spread 12.05 percentage points
Book of Dead
No qualifying range source
84.18% → 96.21%
$1,203
Spread 12.03 percentage points
Doom of Egypt
No qualifying range source
84.18% → 96.21%
$1,203
Spread 12.03 percentage points
Each card and game record shows the source status for its recorded range. A range does not prove that both values remain current. It also does not identify the value used by a casino.
Explore the database
Browse recorded values
Select one measure. Every row links to the full game record.
Highest RTP with qualifying sourcesOpen the full database →
Largest recorded RTP differencesOpen the full database →
- 1Rich Wilde and the Tome of MadnessPlay'n GO12.09 percentage points
- 2Rich Wilde and the Amulet of DeadPlay'n GO12.05 percentage points
- 3
Legacy of DeadPlay'n GO12.03 percentage points - 4
Rise of MerlinPlay'n GO12.03 percentage points - 5
Book of DeadPlay'n GO12.03 percentage points - 6
Doom of EgyptPlay'n GO12.03 percentage points - 7
Sweet AlchemyPlay'n GO12.02 percentage points - 8
ReactoonzPlay'n GO12 percentage points - 9
Moon PrincessPlay'n GO12 percentage points - 10
Rise of OlympusPlay'n GO12 percentage points
Recorded 2026 releases (A–Z)Open the full database →
Maximum win with qualifying sourcesOpen the full database →
- 1
Tombstone Slaughter: El Gordo's RevengeNolimit City500,000× - 2
Gold Trophy 2Play'n GO336,660× - 3
MythPlay'n GO336,660× - 4
Pearl LagoonPlay'n GO336,660× - 5
San Quentin 2: Death RowNolimit City200,000× - 6
Fireworks MegawaysBig Time Gaming150,335× - 7
Money Train 4Relax Gaming150,000× - 8
Max MegawaysBig Time Gaming139,200×
ProvidersOpen the full database →
- 1Pragmatic Play510/531 RTP with qualifying sources96.5% median
- 2Play'n GO374/379 RTP with qualifying sources96.23% median
- 3Red Tiger264/271 RTP with qualifying sources95.74% median
- 4Betsoft72/177 RTP with qualifying sources96.02% median
- 5Yggdrasil73/149 RTP with qualifying sources96.1% median
- 6NetEnt128/138 RTP with qualifying sources96.18% median
- 7Nolimit City129/132 RTP with qualifying sources96.07% median
- 8Blueprint Gaming14/131 RTP with qualifying sources96% median
Data systems
Source status for recorded data
2,663games by modeStake Engine mode dataThe official catalogue reports RTP modes and event counts. Each mode remains separate and includes a source date.Explore the data →9,442transfers observed in 24 hoursBlockchain transfer activityScheduled records show transfer counts and direction for publicly labelled casino wallets. Each record includes the observed block range.Explore the data →406slots with at least 2 recorded RTP valuesRecorded RTP rangesOne slot can have different RTP values on record. RTPBoss calculates differences for ranges without source conflicts and preserves source status.Explore the data →
RTPBoss method
Data you can check
- Source and confidence are shown for tracked key fields, where available.
- Unknown values remain blank.
- The record keeps conflicting sources visible.
- Each recorded RTP range has a source status.
- The record shows corrections and update dates.
Latest database changes
Recent changes
Casino research
Casino research records
BC.Game- Evidence
- 0/20 areas have a statement with a supporting source
- Status
- Research is incomplete
Latest source 2026-07-13Evidence record →
Bitcasino- Evidence
- 0/20 areas have a statement with a supporting source
- Status
- Research is incomplete
Latest source 2026-07-13Evidence record →
Bitstarz- Evidence
- 0/20 areas have a statement with a supporting source
- Status
- Research is incomplete
Latest source 2026-07-13Evidence record →
Cloudbet- Evidence
- 0/20 areas have a statement with a supporting source
- Status
- Research is incomplete
Latest source 2026-07-13Evidence record →
18+ · Cards report research coverage and open gaps. They provide no casino quality or safety score. Draft records remain outside public search and have no partner action. Methodology