Terraria: Secret Seeds For Unusual Worlds

Much like other sandbox type games, players in Terraria can use certain seeds to unlock easter egg worlds. These are the three included by update 1.4.

Terraria: All Secret World Seeds Guide (1.4.3)

Best Terraria 1.4 Seeds

Terraria 1.4.4's Zenith seed hides a secret in its worldgen

Best secret world seeds for Terraria 1.4

The Best World Seeds In Terraria

What Happens If You Combine ALL Secret World Seeds

Reddit Says These Are The 9 Best Terraria Seeds

Steam Community :: Guide :: Terraria Best World Seeds List! (Rare Glitches, Updated Seeds)

This is all of the new SECRET SEEDS added in the 1.4.4 terraria update