Jewel Boom Super Drop Slot by BGaming

Three columns. One row. Every spin drops coins onto those three positions - Bronze, Silver, or Gold - each stamped with a bet-scaled prize value. None of it pays until a Collector symbol hits the center reel. When it does, every coin sitting on Reels 1 and 3 gets swept into your balance at once. When it doesn't, the spin pays zero. That binary rhythm drives every spin, and it moves fast on a grid this small.

Collectors come in three tiers that define the payout ceiling for each trigger. Bronze awards 1 Super Spin with a 2x multiplier on collected values. Silver gives 2 Super Spins at 20x. Gold gives 3 Super Spins at 100x - so identical coins on the outer reels pay fifty times more with a Gold Collector than a Bronze. During Super Spins, the outer reels also produce additional multiplier symbols (values from +0.1 up to +10.0) that stack directly onto the Collector's running multiplier. Land +10 on both sides with Gold active and the total climbs to 120x before the round ends. Super Spins keep going as long as new prizes appear, with no hard cap on retriggers. A buy bonus option exists in three variants - direct Super Spin access, increased trigger chance, or both - though pricing only shows during real-money play.

Diamonds introduce a separate layer. One landing on any reel triggers the Jackpot Round, where Reels 1 and 3 switch from coins to jackpot symbols across five tiers: Mini at 25x, Minor at 50x, Major at 100x, Mega at 200x, Max at 1,000x. Match two identical jackpot symbols on the outer reels and a Diamond Collector on Reel 2 confirms the award. If the Diamond Collector doesn't show, the outer reels respin until it does.

Clean gemstone visuals on a dark background - the coins glow in bronze, silver, and gold against deep blue tones, and the single-row format keeps everything readable at a glance. The Jewel Boom series uses BGaming's EZReel engine for these collector-format slots, and this entry layers the jackpot system on top of the multiplier tiers to push the 3,000x ceiling higher than a pure coin-collector setup normally reaches.