Artifacts are a feature in Idle Miner Tycoon that grant continent income bonuses when bought with Super Cash, Boosts, or real money. For example, "Treasure Coast Map" requires 15 20x for 4h boosts while the artifact gives a 1% income boost on all continents.
Below is a gallery of all the costs for each artifact. Archibald Goodman's Journal is not listed, but it costs 100 2x for 1hr boosts.
- The total bonus from all 31 artifacts is 21.4%.
- Archibald Goodman's Journal is likely an allusion to the Goodman Super Managers.