- Hatch weight: 1 kg
- Weight at age 50: 5.45 kg
- Weight at age 100: 10.00 kg
Pet weight calculator · Spore Frog ability calculator · Pet calculator hub
Jungle humidity turns Spore Frog into a toxic mutation springboard — Fungal Leap applies toxic boosts exactly when mushroom event weather peaks.
Pet weight calculator · Spore Frog ability calculator · Pet calculator hub
Spore Frog hatches at 1 kg and grows with the formula W = (hatch ÷ 11) × (age + 10). The table below projects its weight at each age milestone so you can plan trade timing and weight targets.
| Age | Projected weight |
|---|---|
| Age 1 | 1.00 kg |
| Age 25 | 3.18 kg |
| Age 50 | 5.45 kg |
| Age 75 | 7.73 kg |
| Age 100 | 10.00 kg |
| Age 125 | 12.27 kg |
Deploy Spore Frog on jungle or mushroom plots during humidity events. Fungal Leap boosts toxic mutation proc rates — it does not spread toxic uncontrollably like Plague Rat Contagion. Pair with Shroomie Spore Cloud for overgrown-toxic dual coverage on fungus tiles. isNew flag means trade prices fluctuate — verify tier list before overpaying.
1.0 kg hatch weight is standard rare-tier — caps near 10 at age 100. Spore Frog trades below Toadstool Cat at 1.5 kg and well below Shroomie legendary. Budget toxic support for jungle builds — not a weight flex pet.
Fungal Leap increases toxic mutation proc rates during jungle humidity weather state. Humidity gate is strict — clear weather idle Spore Frog entirely. Toxic boost stacks with Shroomie overgrown-toxic combo but uses separate proc channel from Mycelium Moth Spore Dust spread.
Jungle humidity announces in weather forecast with shorter duration than rain cycles. Pre-mature mushroom crops before humidity icon appears — Fungal Leap on empty or immature tiles wastes the window.
Newt Regenerate boosts toxic mutations on healed crops — Spore Frog plus Newt creates toxic-heal loop on dedicated fungus rows if pest control is covered.
Shroomie is legendary S-tier Spore Cloud; Spore Frog is rare-tier humidity support. Frog is the budget entry before Shroomie hatches — keep Frog on secondary mushroom wing after Shroomie arrives unless running dual humidity plots.
Plague Rat Contagion spreads toxic uncontrollably — never pair with Spore Frog on shared rows unless you want toxic overrun. Spore Frog boost is controlled; Plague Rat is chaos.