Quoted from DefaultGen:"Players can win valuable random awards and features with Reel PopsTM, a fun new software mechanism, by playing the Pop Bumpers and spinning three virtual spinning reels on the display. When three identical symbols line up, the player is awarded the prize shown on the reels. Earn Gold and spend it on needed weapons and features."
A slot machine on the DMD is their main advertised feature? I like the concept of earning and spending gold, hopefully the code is good on release. TWD hasn't been updated on route near me. Regardless of what comes out later, some of us route players get stuck with the release code when ops don't update so that's our impression of Stern games.
Software based features are easy for competition to emulate.