The RTP Ledger snapshot of the Stake Engine catalogue checked 2026-08-19 displays Dwarf Diggers by Ghost Gaming Co at 95.04% base RTP, rounded to two decimal places for presentation and equivalent to a 4.96% displayed theoretical house edge. RTP Ledger lists 10 published modes separately; the figures do not predict one session or establish a live casino configuration.
At 95.04%, the theoretical long-run cost is $4.96 per $100 wagered. The base RTP is higher than 9.3% of the 2,830 other Stake Engine games with a base figure. The base RTP is 0.96 percentage points below the median for the compared Stake Engine games.
At the two-decimal display precision, BONUS GOLD RUSH has the highest displayed RTP at 95.32%. BONUS GOLD LARGE 1 has the lowest displayed RTP at 94.9%. The difference between the displayed extremes is 0.42 percentage points.
The expected-cost figures apply over a very large number of bets. The figures do not predict what one player will win or lose in a session.
| Mode | Type | Published RTP | House edge | Reported events |
|---|---|---|---|---|
| BONUS GOLD SMALL 1 | Other feature or mode | 95.15% | 4.85% | 100,001 |
| BONUS GOLD SMALL 2 | Other feature or mode | 95.15% | 4.85% | 100,001 |
| BONUS GOLD MEDIUM 1 | Other feature or mode | 95.25% | 4.75% | 100,001 |
| BONUS GOLD LARGE 1 | Other feature or mode | 94.9% | 5.1% | 100,001 |
| BONUS GOLD MEDIUM 2 | Other feature or mode | 95.1% | 4.9% | 100,001 |
| BONUS GOLD LARGE 2 | Other feature or mode | 94.95% | 5.05% | 100,001 |
| BONUS BOOST 2X | Other feature or mode | 95.05% | 4.95% | 100,001 |
| BONUS BOOST 3X | Other feature or mode | 95.15% | 4.85% | 100,001 |
| BASE | Base game | 95.04% | 4.96% | 5,000,001 |
| BONUS GOLD RUSH | Other feature or mode | 95.32% | 4.68% | 100,001 |
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.
RTP Ledger checked the Stake Engine catalogue on 2026-08-19. It displays a 95.04% base RTP for Dwarf Diggers by Ghost Gaming Co, rounded to two decimals for presentation. The corresponding displayed theoretical house edge is 4.96%; neither figure predicts one session.
At the two-decimal display precision, BONUS GOLD RUSH has the highest displayed RTP at 95.32%. BONUS GOLD LARGE 1 has the lowest displayed RTP at 94.9%.
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.
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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Ghost Gaming Co has 7 games in the catalogue with a median base RTP of 95.02%. Dwarf Diggers ranks #3 of 6 rated titles from this studio.
Version 44, first recorded by RTP Ledger on 2026-08-19. No version change has been recorded since tracking began.