Jump for Animals Rebirth ROI Calculator

Model the doubling JumpPower multiplier per rebirth, marginal gain vs your current count, payback time at your JumpPower/sec, and the diminishing-returns cliff past ×1024 (rebirth 10).

Current JumpPower/sec Target Rebirth Count 3 Rebirth Cost (JumpPower) Current Rebirth Count

Target Multiplier×8

Current Multiplier×1

Marginal Gain×8

Payback Time—

Rebirth doubling pattern [T2-community] (peer-verified §2.6); ×1024 cap at N=10 [INFERRED-FROM-MECHANICS]. Use the multiplier stacker (Tool 2) to model the full peak cash/sec stack including treadmill + mutation + Friends + x2 Money.

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