Thunder Stone

Thunder stone is a materials item sold by Haldor for 50 coins each, but only after The Elder has been defeated. It is a progression-gated purchase item rather than something crafted or found naturally, making it one of the trader’s later-game offerings.

Its primary use is to construct the Obliterator, so players who want that utility will need to save up coins and return to Haldor after clearing the Black Forest boss. Thunder stone was introduced in the Hearth & Home update.

• Bought from Haldor
• Costs 50 coins per stone
• Becomes available after defeating The Elder
• Used to build the Obliterator