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Spellfort vs Free Krillion

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

Spellfort compared with Free Krillion
DetailSpellfort logo SpellfortFree Krillion logo Free Krillion
What it doesVoice-controlled games for the edge of sleep The free endless dive trivia game where the rarest answer wins
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Free
PricingNot given Not given
Key features
  • Voice-controlled gameplay with no visual interface
  • Trivia battles
  • Animal mysteries
  • Sound games
  • Memory journeys
  • Riddles
  • Interactive tales
  • Game master narration
  • Sign in with Apple account support
  • 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
What makes it different
  • Eyes-closed gameplay that minimizes screen time
  • Designed for the hypnagogic state between waking and sleep
  • Short adventures suitable for end-of-day play
  • No complex controls required
  • 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
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)1713
Referring domains (Majestic)72

4 details filled in for both companies.

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