The Stake Engine catalogue checked 2026-08-19 does not identify a separate base RTP for Onebit Vault by Onebit Forge. RTP Ledger therefore leaves the base value unknown and lists the 40 published modes separately.
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, 40 modes share the highest displayed RTP of 96.5%: Amulet 10Steps, Amulet 11Steps, and Amulet 12Steps and 37 more. 40 modes share the lowest displayed RTP of 96.5%: Amulet 10Steps, Amulet 11Steps, and Amulet 12Steps and 37 more. The difference between the displayed extremes is 0 percentage points.
| Mode | Type | Published RTP | House edge | Reported events |
|---|---|---|---|---|
| Base 5Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 6Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 7Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 8Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 9Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 10Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 11Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 12Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 13Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Base 14Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 5Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 6Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 7Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 8Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 9Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 10Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 11Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 12Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 13Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Amulet 14Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 5Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 6Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 7Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 8Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 9Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 10Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 11Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 12Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 13Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Treasure Pick 14Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 5Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 6Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 7Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 8Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 9Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 10Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 11Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 12Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 13Steps | Other feature or mode | 96.5% | 3.5% | 100,001 |
| Triple Idol 14Steps | Other feature or mode | 96.5% | 3.5% | 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.
The Stake Engine catalogue does not identify a separate base-game RTP for Onebit Vault by Onebit Forge. RTP Ledger lists each published mode and leaves the base RTP unknown.
At the two-decimal display precision, 40 modes share the highest displayed RTP of 96.5%: Amulet 10Steps, Amulet 11Steps, and Amulet 12Steps and 37 more. 40 modes share the lowest displayed RTP of 96.5%: Amulet 10Steps, Amulet 11Steps, and Amulet 12Steps and 37 more.
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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Onebit Forge has fewer than five catalogue records, so RTP Ledger keeps its studio profile inside the complete games list instead of a separate page.
Version 13, first recorded by RTP Ledger on 2026-08-19. No version change has been recorded since tracking began.