ItemShop item

Concentration Potion

Consumable reference from the extracted Idle RO item data with monster sources and best-map suggestions.

Type: Consumable
Item ID: 645
Weight: 100

Item details

Type: Consumable
Item ID: 645
NPC price: 800
Weight: 100
Sold in shop: Yes

Dropped by

Current Rate is the effective client drop chance at 0% player drop bonus. Repeated rolls are combined. Best map uses the highest normalized Spawn Share for that monster.

Monster	Source	Best map	Current Rate
Vocal Lv 18	normal	Prontera Field 7 Spawn share 0.9%	1.05%
Eggyra Lv 24	normal	Payon Forest 7 Spawn share 22.2%	0.375%
Familiar Lv 8	normal	Pyramid F1 Spawn share 71.4%	0.0750%
Plankton Lv 10	normal	Byalan Dungeon F1 Spawn share 41.9%	0.0750%