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Familiars — research, Fusion, and Reverb

Familiars are magical companions with their own genetic discovery layer. Research them, fuse species pairings, and build a lineage that remembers what you have created before.

Familiars in Sensipets
Real in-game views

See how it looks today

Familiar research is an experiment you can see: select parents, compare traits, and follow the resulting lineage.

Start with a free pet and explore the real beta.

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What makes familiars different

  • Fusion and lineage

    Fuse two familiars in Bonnie's crystal chambers. Their genes determine the possible results and preserve meaningful ancestry.

  • Research and permanent knowledge

    Research consumes one familiar to reveal its genes, record it in your Almanac, earn XP, and unlock stronger Lab perks.

  • Fusion Catalysts

    Earn Catalysts as your Research Level grows, then spend one to recall an eligible result you previously claimed from the selected pairing.

  • Reverb Catalysts

    Use a matching Reverb Catalyst on a claimed Fusion result to unwind it in a chamber and restore fresh copies of the original pair.

  • Crystal Calibrations

    Unlock new chamber settings such as Nova Calibration, which expresses a lower-ranked Body allele while the dominant allele remains carried.

  • Collection identity

    Rarity, lineage, and visual traits make familiar collecting feel distinct from item collecting.

  • World connections

    Familiars tie into broader discovery systems instead of sitting apart from pets, profiles, and rewards.

Start building a familiar line

Sign up during beta to research familiars, tune a Fusion chamber, and build a lineage of discoveries.