In Hollow Knight, accumulating Geo efficiently hinges on your current game stage. Here’s a comprehensive breakdown of the best farming methods tailored to various points in the game, along with strategic charm usage to maximize your gains:

Early Game: Forgotten Crossroads
– Farming Spot: The Forgotten Crossroads area, especially near the Stag Station, is ideal for early-game players.
– Enemies to farm: Focus on defeating the Husk Guard, which grants approximately 45 Geo per kill.
– Strategy: To reset enemy spawns, frequently rest at a nearby bench.
– Charms to Equip:
– Fragile Greed: This charm boosts Geo drops by 20%, making it essential for maximizing your earnings.
– Dashmaster: Increases your mobility, allowing you to navigate and farm quicker.
– Geo Yield: By using these charms, you can net around 1,000 Geo every 10 minutes.

Mid/Late Game: King’s Station
– Farming Spot: The King’s Station provides a strong alternative, particularly the room directly to the left of the Stag Station entrance.
– Enemies to farm: Look for the easier foes in this area that require minimal effort to defeat.
– Geo Yield: Skilled players can achieve upwards of 2,000 Geo in just 10 minutes here, particularly when aided by the Fragile Greed charm.

Late Game: Coliseum of Fools
– Farming Method: Engage in the Coliseum of Fools trials, which is a prime late-game activity.
– Specific Trial: Completing the second trial rewards approximately 2,000 Geo in roughly 7.5 minutes.
– Why farm here?: The trials are well-balanced for both combat challenge and Geo rewards, making them a top choice for Geo farming.

Advanced Endgame Farming
– Hopper Location: Below the Coliseum of Fools, you can encounter Hoppers that yield significant amounts of Geo.
– Geo Yield: For experienced players, it’s possible to farm about 7,000 Geo every 15 minutes here, marking it as one of the fastest grinding spots.

Additional Tips for Efficient Geo Gathering
– Consistent Use of Fragile Greed: This charm maximally enhances your Geo farming across all mentioned methods.
– Sell Items: Supplement your Geo income by selling found items like Idols, Wanderer’s Journals, and Arcane Eggs to vendors in the City of Tears.

Summary
To sum up, the most efficient Geo farming strategies in Hollow Knight adapt to your game stage:
– Early Game: Focus on the Husk Guard in Forgotten Crossroads.
– Mid to Late Game: Target the King’s Station as a reliable source.
– Endgame: Rely on the Coliseum of Fools trials and the Hopper farming area for maximum yield.

By employing these methods and strategically equipping the Fragile Greed charm, you can optimize your Geo farming for rapid accumulation—enabling you to acquire upgrades and essentials in your Hollow Knight journey.