Prize of Paris is 2 By 2 Gaming's tower-and-coin slot. Stacked tower symbols on reels two through five build a coin collection, while a tower stack on reel one releases coins onto the reels. Three, four or five BONUS scatters award ten, fifteen or twenty free spins. In that round a tower stack on any reel can activate the Prize feature, and multiple stacks add respins. The provider specifically illustrates three tower stacks awarding three respins, making stack placement central to this game's feature sequence.
To compare related slots formats, read the rules of Legend of 9 Suns and Wild Krakatoa.
The library also explains the difference between lines, ways and clusters to help put these mechanics in context.
Source: published game information.
