What RTP does the Stake Engine catalogue report for Kings Chamber by NextPlay?
The Stake Engine catalogue does not identify a separate base-game RTP for Kings Chamber by NextPlay. RTP Ledger lists each published mode and leaves the base RTP unknown.
Published game record · source version 104
Kings Chamber RTP — NextPlay
The Stake Engine catalogue checked 2026-08-19 does not identify a separate base RTP for Kings Chamber by NextPlay. RTP Ledger therefore leaves the base value unknown and lists the 6 published modes separately.
Base return
Unknown
House edgeUnknown
Published modes
6
1 distinct displayed RTP value
Modes named “buy”
0
No mode name includes “buy”
RTP difference
0 percentage points
Highest displayed RTP minus lowest displayed RTP
Source checked
2026-08-19
Source game version 104
RTP comparison
RTP and theoretical cost
The catalogue does not identify a separate base return. RTP Ledger leaves the base return unknown. Use the mode table for the published values.
At the two-decimal display precision, 6 modes share the highest displayed RTP of 96.5%: base game, bonus game, and kings reward and 3 more. 6 modes share the lowest displayed RTP of 96.5%: base game, bonus game, and kings reward and 3 more. The difference between the displayed extremes is 0 percentage points.
Published mode data
RTP for each mode
| Mode | Type | Published RTP | House edge | Reported events |
|---|---|---|---|---|
| base game | Other feature or mode | 96.5% | 3.5% | 1,000,000 |
| bonus game | Other feature or mode | 96.5% | 3.5% | 100,000 |
| kings reward | Other feature or mode | 96.5% | 3.5% | 100,000 |
| lucky crown | Other feature or mode | 96.5% | 3.5% | 1,000,000 |
| mystery bonus game | Other feature or mode | 96.5% | 3.5% | 100,000 |
| super bonus game | Other feature or mode | 96.5% | 3.5% | 100,000 |
RTP Ledger checked Stake Engine (fair.stake-engine.com) on 2026-08-19. RTP Ledger displays each published mode RTP rounded to two decimal places and calculates house edge as 100 − displayed RTP. “Reported events” preserves the source field name; it is not labelled as observed rounds or unique outcomes. RTP Ledger does not independently recalculate the catalogue RTP from weights and payouts.
Direct answers
Kings Chamber RTP questions
Which Kings Chamber mode has the highest RTP?
At the two-decimal display precision, 6 modes share the highest displayed RTP of 96.5%: base game, bonus game, and kings reward and 3 more. 6 modes share the lowest displayed RTP of 96.5%: base game, bonus game, and kings reward and 3 more.
Where does the Kings Chamber RTP come from?
RTP Ledger uses the mode RTP values and reported event counts in the Stake Engine catalogue snapshot dated 2026-08-19. RTP values are rounded to two decimal places for presentation while the source precision remains in the data record. The source field is named “events”; RTP Ledger does not relabel it as observed rounds or unique outcomes.
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Check the live game mode
Stake Engine published the catalogue used for the game record. Compare the in-game mode with the published mode table before you play. RTP Ledger can earn a commission if you open Stake through the link. The commission does not change the RTP figures, the publication decision, or the order of records.
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Studio context
NextPlay has 5 games in the catalogue with a median base RTP of 97.25%.
Catalogue version on record
Version 104, first recorded by RTP Ledger on 2026-08-19. No version change has been recorded since tracking began.
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