Langley Street 23 is an ELK Studios slot releasing on 25 August 2026, positioned as one of the most closely watched titles in a busy late-summer 2026 lineup. This slot review breaks down its core math profile—5 reels, 35 paylines, 96% default RTP, 7/10 high volatility, and a 10,000x max win—plus how its dual RTP configuration and bonus features may impact real returns.