Fortnites Save the World mode is normally $39.99 and the subsequent special edition is $59.99. The 50% discount brings the total to $19.99 and $29.99, respectively. The special edition includes some extra weapons, starter characters, and additional inventory slots and loot packs.
Source: N4G PC Want to earn some free V-Bucks? Fortnites Save the World is 50% off