Well

Names and unlock requirements use in-game text. Recipe amounts, facility levels and Home Coin costs may change with updates.

Basic Info

A simple stone well fed by a hidden spring, offering fresh, crystal-clear water from deep underground. Reach RV level 12 to switch to E-mode.

Lv.	Requirement	Upgrade Cost	New Formula Unlocked
1	RV Lv. 4	Purchase priceHome Coin ×1,100	Well Water Well Water
2	RV Lv. 8	Home Coin ×20,000	Plain Fresh Water
3	RV Lv. 11	Home Coin ×98,000	Plain Fresh Water
4	RV Lv. 13	Home Coin ×240,000	Deep Rock Spring Water Deep Rock Spring Water
5	RV Lv. 17	Home Coin ×720,000	Natural Mineral Spring Natural Mineral Spring
6	RV Lv. 21	Home Coin ×1,820,000	Snowmelt Cold Spring Snowmelt Cold Spring

Facility Lv.	Materials	Product	Home Abilities	Conditions
1	None	Well Water×10	Water Lv.1
1	None	Well Water×15	Water Lv.1	Unlocks with Lv. 1 Resource Detector.
2	None	Plain Fresh Water×8	Water Lv.2
3	None	Plain Fresh Water×17	Water Lv.3	Unlocks with Lv. 4 Resource Detector.
4	None	Deep Rock Spring Water×6	Water Lv.3
4	None	Deep Rock Spring Water×9	Water Lv.3	Unlocks with Lv. 6 Resource Detector.
5	None	Natural Mineral Spring×6	Water Lv.3
5	None	Natural Mineral Spring×9	Water Lv.3	Unlocks with Lv. 7 Resource Detector.
6	None	Snowmelt Cold Spring×6	Water Lv.3
6	None	Snowmelt Cold Spring×9	Water Lv.3	Unlocks at Resource Detector Lv. 10