How the Compatibility Test Works
1. Enter Your Birthday
Enter your birth date to calculate your Four Pillars of Destiny (Saju)
2. Saju Analysis
We analyze your Five Elements and calculate compatibility with each member
3. Find Your Soulmate
Discover which member has the strongest cosmic connection with you
About TWS Compatibility Test
IdolSaju's TWS compatibility test uses traditional Korean Saju (Four Pillars of Destiny) astrology to analyze your cosmic connection with TWS members. We examine the harmony of Four Pillars (Year, Month, Day, Hour) and Five Elements (Wood, Fire, Earth, Metal, Water) to find your perfect match.
If you're a OURS, discover how cosmically aligned you are with your bias! Take our free test for basic compatibility, or unlock premium analysis for detailed fortune readings and personalized advice.