The green Clover acts as the game's Expanding Wild, substituting for ordinary paying symbols and potentially expanding across its reel when involved in a winning combination. It's an extremely familiar mechanic, but it's particularly useful across 50 paylines because a completely Wild central reel can participate in numerous combinations simultaneously. There's nothing complicated about it. Sometimes a Clover is allowed to simply bring a bit of luck without collecting twelve different coloured coins first.

Burning Power Bell Link Boost includes Dollar and Star Scatter symbols, providing wins independently of the normal 50 paylines. Published paytable information lists the Dollar as the stronger of the two, while the Star provides smaller scattered awards. These help provide occasional base game returns outside normal line combinations, although neither is the symbol you're really waiting to see. That would be the Bells.

Landing five or more Bell symbols triggers Bell Link Boost. The Bells act as Bonus Symbols, carrying individual values and providing access to the game's main Respin feature. It's a conventional Hold and Win trigger, but the Bells are connected to a considerably broader feature system than simply locking five symbols and starting three Respins.

Bell Link Boost is the game's version of the industry standard Hold and Win mechanic. Trigger the feature and qualifying Bell symbols remain locked while the other positions Respin. Every additional Bell that lands locks into position and resets the remaining Respins, allowing the feature to continue. This creates the familiar Hold and Win tension. One Bell provides another prize and, more importantly, another opportunity to keep the feature alive. There's a reason developers keep returning to this formula. Watching the grid gradually fill while the counter repeatedly jumps back up remains remarkably effective.

This is the feature that separates the Boost version from a more conventional Bell Link game. The Frame Feature is essentially a Persistent Modifier, allowing framed positions created during play to remain relevant across subsequent base game spins while the stake remains unchanged. That gives the base game something traditional Hold and Win slots often lack: memory. A spin doesn't necessarily exist entirely in isolation. Something established now can influence what happens later. It's a relatively simple idea, but it makes a substantial difference to how the game feels between bonus triggers.

Framed Bell positions can develop through the Boost system, creating the possibility of stronger outcomes as the feature state progresses. Independent descriptions identify the evolving Bell states as a central part of the persistent Frame mechanic. This is important because the Frames aren't merely decorative reminders that something happened on the previous spin. They're part of an ongoing feature state. That's considerably more interesting than staring at another completely empty 5x3 grid after every spin.

Bell Link Boost incorporates several bonus enhancements, with published documentation identifying modes including Reels Boost, Credits Boost and 4 Spins Boost. These modify aspects of the underlying Bell Link feature rather than functioning as completely separate bonus games. That's the right approach for this sort of slot. Bell Link remains the central mechanic, while Boost adds variation around it instead of sending you off to play something unrelated.

The Mini and Minor are Fixed Jackpots available through Bell Link Boost. Their values don't increase across the network, distinguishing them from the game's two larger progressive prizes. They're still useful targets during the jackpot feature, but they're not why this game qualifies for our progressive Jackpot Modifier.

The Major and Grand are genuine Progressive Jackpots, increasing as qualifying wagers are made across the network until they're won. The Grand represents the biggest prize available and is associated with the game's advertised 8,000x maximum potential. That's an important distinction. Plenty of slots put MINI, MINOR, MAJOR and GRAND above the reels despite every prize being fixed. Here the top two actually progress.