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Free Krillion vs T-Saju

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Free Krillion compared with T-Saju
DetailFree Krillion logo Free Krillion T-Saju
What it doesThe free endless dive trivia game where the rarest answer wins A Korean name from your name's meaning and your saju, the Korean birth chart
StageNot given Not given
FoundedNot given Not given
Based inNot given KR
Pricing modelFree Not given
PricingNot given Free: Korean name, 4-letter personality type, saju chart, friend compatibility, and friend map. Paid: individual chapters (990 won), all 10 chapters including 2027 forecast (4,900 won), 2027 New Year forecast (990 won), detailed compatibility reading (990 won)
Key features
  • Seven prompts per dive with 25 seconds each
  • Six rarity scoring tiers from Plankton to One in a Krillion
  • Ocean depth visualization showing score as metres descended
  • Five real ocean zones from Sunlit Shallows to Hadal Trench
  • Unlimited mode for endless practice dives
  • Daily dive with same prompts for everyone
  • Multiplayer with pass-and-play or online rooms
  • Practice mode with no time pressure
  • Question bank with 172 hand-built questions
  • No account required; play as guest
  • Generate personalized Korean name with hanja characters and explanations
  • 4-letter personality type based on birth chart
  • Five elements analysis from saju
  • Friend compatibility matching and ranking
  • Shareable friend map and name cards
  • Compare born personality with current personality
  • Optional birth time and city for solar time conversion
  • 2027 yearly forecast with monthly insights
  • No sign-up or payment required for free features
What makes it different
  • Rewards rare answers rather than just knowledge or speed
  • Never reveals answer lists to preserve mystery
  • Completely free with no premium tier or paywall
  • Score visualized as real ocean descent through five zones
  • Open-ended prompts with broad answer spaces
  • Combines name meaning with personal birth chart analysis for unique cultural relevance
  • Every character choice is explained, not randomly generated
  • Friend matching based on chart compatibility analysis
  • Completely free with no registration required
  • Uses official Korean name-hanja list and Unicode Unihan database for authenticity
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)130
Referring domains (Majestic)20

3 details filled in for both companies.

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