Quadrop

Quadrop is a gems and sci-fi themed slot with cluster pays on a 5×6 grid, an RTP of 95%, high volatility and a maximum win of 5,000x.

Symbols clear when they fill a complete horizontal row. After a row clears, the symbols above collapse downward and the game continues resolving until no further matches remain. The round ends if the top row stays occupied after a clear.

A multiplier starts at x1 and increases by one each time a full meter accumulates. When four rows clear simultaneously, the multiplier doubles instantly. The multiplier applies to the values of line clears and Gold blocks.

Bronze tiles add their multiplier value to row clear payouts. Silver tiles double the multiplier value when they clear in a row. Gold tiles pay a fixed amount multiplied by the current multiplier value. Bomb tiles trigger a fixed payout that ignores the multiplier.

Bomb Run costs 25x the play amount and increases the frequency of bomb tiles on the board, enabling more resets and clearing opportunities. 5X Charge costs 75x the play amount and boosts the frequency of Bronze, Silver and Gold tiles, increasing multiplier growth and Gold hit rate. All Charge costs 500x the play amount and guarantees at least one charge tile per symbol shape, providing consistent Bronze, Silver and Gold effects throughout a round.