Shopping Spree II expanded the original three-reel Shopping Spree into a five-reel, 20-line format while retaining the progressive meter that made the first title recognizable. Base configuration publishes a theoretical return near 94 percent before progressive value, placing it among the lower base figures in the RTG catalog.
Jackpot Qualification and Max-Bet Requirements
The defining structural feature of the Shopping Spree line is that the progressive is typically reserved for maximum-bet play. Qualification requirements of this kind produce a two-tier game: at qualifying stakes the effective return includes the meter, and below them the player is funding a pool with no access to it.
This makes bet sizing the central decision rather than an afterthought. A player who cannot comfortably fund sustained maximum-bet play is mathematically better served by a non-progressive title, since the sub-qualifying version of this game is simply a 94 percent slot with part of its return removed and handed to other players.
Variance and Realistic Expectations
Even at qualifying stakes, the variance is extreme. Jackpot probability on a meter that seeds in six figures is necessarily very low, and the base pay curve is thinned to fund it. Sessions consist of long declines with occasional moderate line hits, and the meter event is far outside what any normal bankroll should be planned around.
The analytically honest framing is that progressive slots convert a portion of expected return into a very small probability of a very large outcome. That is a legitimate preference, but it should be a conscious choice. Anyone whose goal is maximizing time on device per dollar wagered is better served by the higher base returns available across the non-progressive Real-Series line. The combination of a max-bet qualification rule and a 94 percent base configuration makes Shopping Spree II the most demanding bankroll proposition covered in this library, and the one where structural understanding matters most before any money is committed.