Jammin Jars 2
Compare Wild stateExplore Jammin’ Jars 2 after watching how Explosivo Wilds alter the next cascade and multiplier state.
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Esqueleto Explosivo 3 moves Thunderkick's skeleton series onto a 5×5 Cluster Pay grid. Five or more adjacent matching symbols form a win, winning clusters cascade away, and Explosivo Wilds can clear a 3×3 area around themselves. The inspected configuration shows 94.22% base RTP and a 7,500× maximum win, while the Free Spins round builds toward Mucho Multipliers that can reach 1,024×.
Know this game
The core loop is compact: build a cluster of at least five matching symbols; winning symbols explode and new symbols cascade in; Explosivo Wilds can clear additional symbols; each win / Explosivo interaction can advance the Mucho Multiplier; three Scatters trigger Free Spins. The bonus then changes how Explosivo Wilds are collected and how the multiplier ladder develops.
Inside the game
The core loop is compact: build a cluster of at least five matching symbols; winning symbols explode and new symbols cascade in; Explosivo Wilds can clear additional symbols; each win / Explosivo interaction can advance the Mucho Multiplier; three Scatters trigger Free Spins. The bonus then changes how Explosivo Wilds are collected and how the multiplier ladder develops.
The game uses a 5×5 board and Cluster Pay.
A win requires five or more matching symbols connected in adjacent positions.
Winning symbols disappear through the Avalanche/Cascade mechanic, allowing new symbols to enter and potentially form another cluster in the same paid round.
Explosivo Wilds are the signature special symbol.
Thunderkick describes them as Wilds that can explode and remove symbols in a 3×3 area around themselves.
That board-clearing effect creates room for another cascade and can also influence the Mucho Multiplier state.
The provider describes winning clusters leaving behind regular Wilds or Explosivo Wilds.
This means the aftermath of a win can improve the next cascade rather than simply clearing the board.
The Mucho Multiplier is the main escalating state.
Thunderkick's public material says base-game wins and Explosivo Wild activity can double the multiplier.
The important player-facing concept is: a successful chain can strengthen the multiplier before the next win resolves.
The bonus pushes this further.
Landing 3 Scatters triggers the bonus with 10 Free Spins.
During Free Spins, Explosivo Wilds are collected beneath the reels.
Every third collected Explosivo Wild: awards an extra spin; removes the lowest base multiplier from the available multiplier set.
That means the bonus can improve both its remaining length and its multiplier floor as more Explosivo Wilds are collected.
Thunderkick states that the bonus multiplier can reach 1,024×.
The 1,024× ceiling belongs to Mucho Multiplier. The separate 7,500× bet exposure limit caps the round payout; reaching a multiplier state does not itself award that amount.
The maximum payout is separately 7,500× bet.
Keeping those two ceilings distinct avoids the common mistake of treating "1,024× multiplier" as the same thing as "1,024× max win."
03 / The details
Catalog figures and in-game observations.
Settings may differ by version and casino.
The recorded 94% build reports 94.22% base RTP, 94.40% Buy, 94.25% Bonus Boost, 94.35% Bonus Boost Plus and 94.31% Enrico Show. These describe distinct modes, which were not purchased or activated during evidence collection. The observed EUR 0.10–100 endpoints apply to this demo configuration. A 1,024× multiplier is separate from the 7,500× payout cap.
Symbol values
Use the cluster shape and symbol-count bands shown in the rules.
The captured paytable belongs to the displayed demo stake. Check the in-game paytable after changing your bet; displayed currency or FUN amounts are not automatically base-bet multipliers.
| Rule | Checked interpretation |
|---|---|
| Win system | cluster |
| Board | 5×5 |
| Paytable values | Current displayed stake/configuration; use the native symbol bands |
05 / The SlotsCollector take
The Explosivo collection checkpoint develops both time and the available multiplier floor. It is separate from an individual explosion clearing space for the next cascade. A stronger Mucho Multiplier state therefore describes one part of the bonus, while the round's exposure limit remains a different constraint. Read the actual cluster award within that limit rather than treating the highest multiplier as an independently payable prize.
Esqueleto Explosivo 3 is a good example of a game that looks loud but has a fairly coherent ruleset once the feature hierarchy is clear.
The first layer is just cluster play. Five matching symbols need to touch. A winning group disappears, and the next symbols cascade into the empty positions. That part is familiar to anyone who has played modern cluster slots.
The second layer is what the win leaves behind. Regular Wilds and Explosivo Wilds can turn the aftermath of one cluster into a much stronger next board. This gives the game a more deliberate chain effect than a cascade slot where every winning symbol simply vanishes.
Explosivo Wilds matter because they do more than substitute. Their 3×3 blast changes the board and feeds the multiplier system. The player is therefore watching two things at once: what symbols are removed, and what happens to the Mucho Multiplier after the explosion.
The Mucho Multiplier gives the game its momentum. Each additional win/Explosivo event can increase the multiplier state, so a long cascade chain can become progressively more valuable.
Free Spins then add a collection objective on top of that. Explosivo Wilds are counted beneath the reels, and every third one improves the bonus by adding a spin and removing the lowest base multiplier option. That is a meaningful retrigger because it changes the quality of later spins as well as the quantity.
The 1,024× maximum multiplier is visually dramatic, but it should not dominate the explanation. The important mechanic is the ladder: the bonus is gradually removing weaker starting multiplier states while the player continues collecting Explosivo Wilds.
The recorded 94% build exposes 94.22% base RTP and distinct figures for paid or boosted modes: Buy 94.40%, Bonus Boost 94.25%, Bonus Boost Plus 94.35% and Enrico Show 94.31%. Read each figure alongside the mode; none describes every possible way to enter or modify play.
The differences between 94.22%, 94.25%, 94.31%, 94.35% and 94.40% are small in absolute terms, but their labels matter. Each value belongs to a different entry mode.
This is a good fit for players who like cascades but want the bonus to visibly evolve rather than simply award a fixed number of enhanced spins.
The rules illustrations make the feature sequence readable: a cluster clears, an Explosivo blast changes nearby positions, Mucho Multiplier climbs, and the bonus collects Explosivo Wilds. Use those four steps to follow what the next cascade is building on.
06 / Inside the game
Game captures and reviewed supporting images.
Select any image to enlarge.
07 / Find your next game
Compare the feature, not just the theme.
Explore Jammin’ Jars 2 after watching how Explosivo Wilds alter the next cascade and multiplier state.
Explore gameThe three-Explosivo collection rule changes both remaining spins and the multiplier floor; keep that in mind when exploring another cluster bonus.
Explore gameYou need clusters of at least five matching symbols connected on the 5×5 grid.
It acts as a Wild and can clear symbols in a 3×3 area around itself, helping create another cascade and affecting the multiplier progression.
Three Scatter symbols trigger 10 Free Spins.
During Free Spins, Explosivo Wilds are collected. Every third collected Explosivo Wild awards an extra spin and removes the lowest base multiplier from the bonus.
Thunderkick lists a maximum Mucho Multiplier of 1,024×.
The provider lists a maximum exposure of 7,500× bet.
The inspected base game is 94.22%. Buy Feature, Bonus Boost, Bonus Boost Plus and Enrico Show have their own mode-specific RTP values.
No. The repaired rules show 94.40% for Buy Feature versus 94.22% for the base configuration.
Sources & data verification
We check the game itself and first-party provider material, then keep the public facts tied to the version and sources we actually reviewed.
· Build tk-s1-g82-94/1.9.4
Thunderkick
First-party title identity and explicitly source-scoped configuration facts.
Thunderkick
First-party title identity and explicitly source-scoped configuration facts.
Thunderkick
Exact saved native panels, complete acquisition traversal and recorded normal play; paid modes viewed without purchase.
Provider game page94.22 supersedes assumptions from variant suffix94; suffix alone is not RTP proof
These details are deliberately left out of the main facts until the available first-party material supports them clearly.
Recorded tk-s1-g82-94/1.9.4 Rules: base 94.22%, buy 94.40%, Bonus Boost 94.25%, Bonus Boost Plus 94.35%, Enrico Show 94.31%. Modes described, not purchased/activated. Expected panel assertions evaluated anew before every capture; mismatched paths stop without mislabeled evidence Normal-play before/after visually confirmed; Buy/BET+ menus captured without purchase or activation
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