Push GamingPush Gaming

    Jammin' Jars 2

    9.4/10
    Release June 2021· Updated June 2026

    Cascading cluster sequel from Push Gaming (June 2021). Wild Jam Jars plus upgradable RTP, max win 50,000x. BetsRank rating: 9.4/10.

    RTP
    96.1%
    Volatility
    High
    Max Win
    50 000x
    Grid
    8x8
    Bonus Buy
    No
    Cluster Pays CascadingWild Jam Jars avec multiplier progressif (+1 par win)Instant prize tiles (1x à 1 000x stake)Fruit Blast feature avec mega fruitsBonus round (3+ Wild Jars) — 6 free spinsGold Vinyl collection (RTP upgrade jusqu'à 96,6%)Giga Spins niveau 5 (8 FS sticky instant prizes 4x4)
    Jammin' Jars 2
    🎰

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    9.4

    BetsRank Verdict

    Hands-on testing by Alexandre Dubois — bonus tested, multiple sessions

    Released on 2 June 2021, Jammin' Jars 2 is the direct sequel to the original Jammin' Jars (2018) — one of the most-streamed cluster pays slots on Twitch. An 8x8 Cluster Pays format, RTP 96.10% by default (up to 96.6% via the Gold Vinyl collection), high volatility, max win 50,000x. Signature mechanics: Wild Jam Jars (a progressive multiplier of +1 per win — can reach x100+ on favorable sessions), instant prize tiles (cash bonuses of 1x to 1,000x), a Fruit Blast feature (mega fruits covering multiple cells), a bonus round of 6 free spins (3+ Wild Jars), a Gold Vinyl collection that progressively upgrades the RTP, and Giga Spins level 5 with sticky instant prizes on a 4x4 area.

    Strengths

    • +Top-tier 50,000x maximum win
    • +Upgradable RTP from 96.10% to 96.6%
    • +Cult sequel to the legendary original Jammin' Jars
    • +Generous 8x8 cascading Cluster Pays
    • +Progressive Wild Jam Jars multiplier is a fan favorite

    To consider

    • −⚠️ Degraded versions at 90.8% exist
    • −No bonus buy option
    • −Brutal variance with long dry sessions
    • −The Gold Vinyl collection is slow to unlock

    About Jammin' Jars 2

    Released on 2 June 2021, Jammin' Jars 2 is the direct sequel to the original Jammin' Jars (2018, one of the most-streamed cluster pays slots on Twitch). An 8x8 Cluster Pays format, RTP 96.10% by default (up to 96.6% via the Gold Vinyl collection — collecting golden vinyl records that progressively unlocks RTP upgrades), high volatility, max win 50,000x. Signature mechanics: Wild Jam Jars with a progressive multiplier (+1 on every win — can reach x100+ on favorable sessions), instant prize tiles (cash bonuses of 1x to 1,000x the stake), a Fruit Blast feature (mega fruits covering multiple cells), a bonus round of 6 free spins triggered by 3+ Wild Jars, and Giga Spins level 5 with sticky instant prizes on a 4x4 area. No bonus buy.

    Key mechanics

    • ▸8x8 Cluster Pays format
    • ▸Cascading wins
    • ▸Wild Jam Jars progressive multiplier (+1 per win)
    • ▸Instant prize tiles 1x to 1,000x
    • ▸Fruit Blast feature
    • ▸Gold Vinyl collection RTP upgrade
    • ▸Giga Spins level 5 (sticky 4x4)

    ❓Jammin' Jars 2 FAQ

    What is the RTP of Jammin' Jars 2?▾

    Default RTP: 96.

    10%. It can rise to 96. 6% via the Gold Vinyl collection (progressive collection). ⚠️ Degraded versions of 95. 35% and 90. 8% are common — check the in-game 'i' button.

    How does the Gold Vinyl collection work?▾

    You collect golden vinyl records as you play.

    Each unlocked tier upgrades your RTP from 96. 10% up to 96. 6% (max). It's a cumulative mechanism tied to your casino account. Caveat: not transferable if you switch operators.

    Is Jammin' Jars 2 available at online casinos?▾

    Yes, at online casinos that carry the Push Gaming catalogue.

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    Alexandre Dubois
    Alexandre Dubois

    Online Casino & Bonus Expert

    Last updated: 6/27/2026

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    Slot sheet last updated on · Sources: slotcatalog.com, official provider sites, BetsRank hands-on testing