Yun Cai Tong Zi presents a visual theme built around pigs, red tones, yuan bao, and gold-colored coin motifs, aligning with a Chinese treasure aesthetic. The presentation emphasizes ornamental wealth symbolism and a compact composition that supports clear feature signaling.

Produced by KA Gaming, the game carries high volatility and a feature set comprising Free Spins, Scatter symbols, Wilds, and Expanding Symbols. In practice, Scatter symbols unlock bonus rounds, Wilds substitute to complete winning combinations, and Expanding Symbols extend potential across reels. The combination of Free Spins and Scatter-based triggering supports extended play without immediate stake changes. RTP range is noted.

Mechanics are expressed through the reel arrangement and symbol interactions, with outcomes governed by standard slot mechanics. The description implies conventional reel-scan logic where symbols align across adjacent positions to form wins. Specifically, 5-3 layout with 25 paylines; min bet 0.25 USD; max bet 1000 USD; RTP 96%; Hit Frequency 32.97; Top Win x13.