IdleMMO Tools

Live market offers

Lowest sell offer
152
1,477,609 on offer
Highest buy offer
148
534,496 wanted
Spread
2.7%
sell vs buy, before fees
Daily average
148
published by the market API

A wide spread on a thin order book usually means a stale listing rather than free money — check the volumes before committing gold. Every traded item is in the full Idle Clans market price table.

7-day price history

7-day change
+2.1%
146 → 149 gold
Week high
152
highest trade in the window
Units traded
107,928,200
over 29 published samples
Last trade
2026-08-14T00:00:00Z
as published by the API
SamplePriceVolume
#18 146 2,273,607
#19 147 3,094,281
#20 148 6,177,304
#21 148 5,257,609
#22 148 2,371,417
#23 147 3,493,909
#24 147 6,501,981
#25 147 3,946,608
#26 147 4,659,762
#27 148 4,229,336
#28 149 3,905,174
#29 (latest) 149 1,453,973

The API publishes this series as an ordered set of samples over its own 7-day window without per-sample timestamps, so samples are numbered rather than dated — the last 12 of 29 are listed, and the sparkline draws all of them. Change is the first-to-last move, with no minimum-price filter. For the week's biggest moves across every item, see the 7-day movers board.

Where Coal Ore comes from

SkillTaskLevelTime XPXP/hrValue/hr
Mining Coal Ore 30 7.5s 24.0 11,520 72,960

Rates come straight from the official game data's action times and XP rewards, at base speed with no boosts, tools or clan upgrades. Value/hr is the gross value of the output at the current lowest sell offer: the API does not publish recipe ingredients, so no input cost is netted off and none is invented here. A dash means the game data publishes no action time or no XP for that task, which is also why it is absent from the ranked calculator.

Coal Ore FAQ

How much is Coal Ore worth in Idle Clans?

On the player market right now, the lowest sell offer is 152 gold, and the highest buy offer is 148 gold, and the daily average is 148 gold. Prices come from the game's own market endpoint and refresh with the cache.

Is Coal Ore going up or down in price?

Over the official 7-day window Coal Ore has risen 2.1%, from 146 to 149 gold, with 107,928,200 units traded.

How do you get Coal Ore in Idle Clans?

Coal Ore is produced by 1 task in Mining — the earliest is Coal Ore at level 30, worth 11,520 XP per hour.