Yggdrasil · Released

Gemstone Jam

Gemstone Jam is a slot from Yggdrasil, released Apr 28, 2026. Available data shows 96% RTP, high volatility, and up to 10,000x max win. Its listed mechanic is Paylines.

PaylinesReleased

Data updated: Aug 17, 2026

ProviderYggdrasil

MechanicPaylines

RTP96%

VolatilityHigh

Max win10,000x

Release dateApr 28, 2026

Release statusReleased

Grid3x3

Hit frequency15%

Min bet0.1

Max bet10

Bonus buyNo

Database position

How Gemstone Jam compares

These figures are calculated from the current Slot Data Hub catalog and can change after a database refresh.

RTP vs provider96%

+0.29 percentage points vs Yggdrasil average (95.71%).

RTP percentile29th

Equal to or above 29% of 6,137 slots with known RTP.

Max-win position73rd percentile

A 10,000x max win is within roughly the top 27% of 5,895 slots with known max win.

Release recencyNewer than 95%

Compared with 3,947 released slots that have a known date.

Data completeness6/8 fields

75% of the core comparison fields used by the indexation quality model are available.

Game overview

About Gemstone Jam

Gemstone Jam appears in the database under Yggdrasil and is dated Apr 28, 2026, with the page built from the structured values currently available for this title. The main measurable values in the record are 96% RTP, high volatility, 10,000x maximum win, and 15% hit frequency. Additional structured fields describe Paylines mechanic and 3x3 grid. The stored betting range runs from 0.1 to 10.

Slot Data Hub treats these values as catalog data rather than a promise about gameplay results. Missing theme, mechanic, payline or feature fields are not guessed or filled with generic descriptions.

Return profile

Gemstone Jam RTP and volatility

Gemstone Jam has a listed RTP of 96%, placing it in the 96%–96.99% RTP Slots group in this database. Its volatility is classified as high. Volatility describes how unevenly wins may be distributed and is separate from the theoretical return percentage. RTP is useful for comparing listed configurations, but individual sessions can differ substantially from the theoretical percentage.

The RTP value shown here belongs to the configuration in the current dataset. The same title can be supplied in more than one RTP configuration, so the in-game information screen remains the final reference for a specific casino version.

Win limits

Maximum win and betting range

The largest recorded win for Gemstone Jam is 10,000x the stake, which places it in the 10,000x+ Max Win Slots category. The listed betting range is 0.1 to 10.

A maximum-win multiplier is a recorded cap or advertised upper limit, not an expected result. Betting limits can also vary by operator, currency and game configuration, so they are best used here as comparison data.

Game structure

Grid, paylines and hit frequency

The structured record for Gemstone Jam includes a 3x3 grid and a listed hit frequency of 15%. A payline or ways-to-win value is not present in the current record, so no number is inferred from the grid alone.

Hit frequency is a descriptive game statistic indicating how often a winning outcome may occur according to the listed configuration. It does not specify the size of those wins and does not guarantee a particular frequency during a short run of spins.

Features

Bonus and feature data

For Gemstone Jam, bonus buy is listed as not available.

Feature flags on Slot Data Hub reflect the imported catalog record. They describe listed availability only and are not used to invent a bonus sequence, free-spin rules or jackpot mechanics when those details are absent.

Provider context

Yggdrasil slot context

Gemstone Jam is grouped with the rest of the Yggdrasil slot catalog. In the current normalized provider catalog, Yggdrasil has 86 catalogued games, 95.71% average listed RTP across records with RTP data, and a newest dated release of Aug 13, 2026. This makes it possible to compare the title against other releases from the same studio using the same RTP, volatility, maximum-win and release-date fields.

Data note

How to use this slot data

The page is generated from structured slot records and refreshes with the catalog. Values can differ between operators, jurisdictions or game versions. When a field is unavailable, Slot Data Hub prefers to omit it instead of substituting an estimate.