The Chaos Orb is a fundamental currency item in Path of Exile (PoE) that plays a vital role in crafting, trading, and overall game progression PoE 1 Currency. It is primarily used to reroll all the modifiers on a rare item, effectively giving players a fresh set of affixes and the chance to obtain powerful or desirable stats.

Mechanics of the Chaos Orb
When you use a Chaos Orb on a rare item, it completely rerolls the item’s affixes, including the number of modifiers. The outcome is unpredictable, which means players often use multiple Chaos Orbs on a single item in hopes of getting favorable stats—a process commonly known as “Chaos spamming”. For regular rare items, the Chaos Orb yields an affix count of 4, 5, or 6 with a ratio of approximately 8:3:1, respectively.Chaos Orbs are also used in map device crafting, such as rerolling tier 17 maps, adding to their versatility beyond just item crafting.

Obtaining Chaos Orbs
Chaos Orbs can be acquired through several methods:
1. Drops from monsters and chests in endgame maps and various league mechanics.
2. The vendor recipe, which is one of the most reliable ways to farm Chaos Orbs. By selling a full set of rare items (helmet, body armor, gloves, boots, belt, amulet, two rings, and a weapon or shield) all within item levels 60 to 74 to a vendor, players receive 1 to 3 Chaos Orbs depending on the quality and identification status of the items.
3. Divination cards like Rain of Chaos also reward Chaos Orbs when completed.
4. Trading with other players is common, as Chaos Orbs serve as a “silver standard” currency for mid-tier item transactions in the player-driven economy.

Role in Crafting and Trading
In crafting, Chaos Orbs are essential for rerolling rare items to optimize gear. However, their use is risky because the reroll can remove previously desirable affixes, which can be frustrating for players investing many orbs into a single item. This unpredictability is part of the game's high-risk, high-reward crafting system.

Chaos Orbs are also a cornerstone of the PoE economy, often used as a baseline currency to price and trade items. Players frequently buy and sell items for Chaos Orbs, making them a critical part of trading and wealth accumulation.

Summary
The Chaos Orb remains a vital and iconic currency in Path of Exile, balancing risk and reward in crafting while underpinning the game's complex player economy Poe 1 Divine Orb.