What happens if I have Hatching power 3 and a Larvesta with flame body?

Question

Will it be 4× faster or something else.

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4× or 2×?

Answer 1

Flame Body halves the number of steps to hatch an egg, therefore effectively making it 2x faster. Hatching Power level 3 also does this, so overall 2 x 2 = 4x faster egg hatching.

Sources: O-power and Flame Body

Comments

Just remember that the O-Power lasts for only 3 minutes, to as soon as you activate it, get on your bike and speed around.