Timeless Jewel Calculator for Path of Exile (PoE)


Timeless Jewel Calculator for Path of Exile (PoE)

Simulate and understand the impact of any Timeless Jewel on your passive skill tree.


Select the base type of your Timeless Jewel.


Enter the numerical seed found on your jewel’s tooltip.


Choose the type of passive skill you want to simulate.


Your results will appear here
Jewel Faction

Simulated Hash

Transformation Type

Enter your jewel details above to see the potential outcome.

Illustrative Outcome Distribution

This chart provides a conceptual visualization of the kinds of stats a jewel might add. It is for illustrative purposes only.

What is a Path of Exile Timeless Jewel Calculator?

A timeless jewel calculator poe is an essential tool for players of the action RPG Path of Exile. Timeless Jewels are unique in-game items that dramatically alter the passive skill tree within a certain radius when socketed. Each jewel has a “seed” number that deterministically defines how it transforms the passive skills, making each jewel potentially unique and powerful. This calculator helps players simulate those transformations without having to spend valuable in-game currency. By inputting the jewel type and seed, a player can preview the added stats, changed skills, or replaced keystones, allowing for precise build planning. For more advanced planning, many players turn to tools like the PoE Aura Calculator to manage their mana reservation.

The Timeless Jewel “Formula” and Explanation

There isn’t a simple mathematical formula for Timeless Jewels. Instead, the game uses a complex, deterministic algorithm involving the jewel’s type, its seed number, and the internal ID of each passive skill within its radius. This calculator simulates a simplified version of that logic to provide a representative outcome. The process can be thought of as: `Transformation = f(Jewel_Type, Seed, Passive_ID)`.

Key Variables in Timeless Jewel Calculation
Variable Meaning Unit / Type Typical Range
Jewel Type The base jewel being used (e.g., Lethal Pride). Categorical Lethal Pride, Brutal Restraint, etc.
Jewel Seed The number on the jewel that determines its modifications. Integer ~1 to 200,000+
Passive Node The specific skill on the passive tree being altered. Categorical Small, Notable, or Keystone

Practical Examples

Example 1: Lethal Pride for Strength Stacking

A player wants to know if a Lethal Pride jewel could benefit their strength-stacking Juggernaut.

  • Inputs: Jewel Type: Lethal Pride, Seed: 8250, Passive Type: Notable
  • Units: The inputs are unitless categories and integers.
  • Results: The calculator might show that this combination adds “5% increased Strength” to a notable passive. This is a highly desirable outcome for the build.

Example 2: Brutal Restraint for Onslaught

A player is looking for a consistent source of Onslaught for their Deadeye build and is considering a Brutal Restraint jewel.

  • Inputs: Jewel Type: Brutal Restraint, Seed: 12345, Passive Type: Notable
  • Units: N/A
  • Results: The simulation shows the notable passive now grants “20% chance to gain Onslaught for 4 seconds on Kill”. This allows the player to decide if the investment is worth the potential mapping speed increase, which could be compared using a Path of Exile DPS Calculator.

How to Use This timeless jewel calculator poe

  1. Select Jewel Type: Choose your Timeless Jewel from the dropdown menu. This sets the baseline for the types of modifications possible.
  2. Enter Seed Number: Input the number listed on your jewel. This is the most critical factor for the outcome.
  3. Choose Passive Type: Select whether you want to check the effect on a small attribute node, a named notable, or a major keystone.
  4. Analyze the Results: The calculator will display a primary outcome (the new stat or skill), along with intermediate values like the jewel’s faction and the type of transformation that occurred.
  5. Interpret the Chart: The visual chart gives a high-level idea of what kind of stats the selected jewel type tends to provide.

Key Factors That Affect Timeless Jewel Outcomes

  • Jewel Seed: The single most important factor. Two jewels of the same type but different seeds will produce entirely different results.
  • Jewel Type: Each jewel type has a specific pool of possible modifications. Lethal Pride adds Strength-themed mods, while Brutal Restraint adds Dexterity-themed ones.
  • Jewel Faction/General: The name on the jewel (e.g., “commanded by Kaom”) determines which keystone passive it can grant.
  • Socket Location: The placement on the tree is critical, as the jewel only affects passives within its radius. A good location covers many relevant and powerful nodes for your build.
  • Passive Node Type: Small, notable, and keystone passives are all treated differently by the jewel’s algorithm. Some jewels add stats, while others replace the passive entirely.
  • Existing Passive Skills: The original effect of the passive skill being altered is often completely replaced or augmented, so understanding what you’re losing is as important as what you’re gaining. Exploring this is a key part of using a PoE Crafting Simulator for your whole build.

Frequently Asked Questions (FAQ)

What does “Conquered by…” mean on a Timeless Jewel?

This means the passive skills within the jewel’s radius are transformed and cannot be modified by other jewels, such as another Timeless Jewel or a Lioneye’s Fall.

How do I find a good seed for my timeless jewel calculator poe?

Finding a specific “god-tier” seed is extremely rare. Most players use external tools (like this calculator) or Path of Building to search for jewels that provide specific, desired mods (like “5% chance to deal Double Damage”) and then buy one of those seeds from other players.

Are the units for jewel seeds important?

The seed itself is a unitless integer. However, the outcomes it produces have units relevant to Path of Exile stats, such as percentages (e.g., “+8% to all Elemental Resistances”) or flat values (e.g., “+4 Strength”).

Can I use more than one Timeless Jewel?

No, all Timeless Jewels have the “Historic” property, which limits you to having only one equipped at a time.

What happens to a Keystone passive in the radius?

The jewel will transform any Keystone passive in its radius into a special, new Keystone specific to the jewel’s faction (e.g., a Lethal Pride jewel under Kaom can grant “Strength of Blood”).

Does this calculator work for Elegant Hubris and Glorious Vanity?

Yes, but with a caveat. These two jewels are highly unpredictable, often replacing passives entirely with new, sometimes unexpected ones. This calculator provides a representative simulation of what *could* happen, which is useful for understanding their mechanics. A detailed analysis is often done with a Glorious Vanity Calculator.

How are notable passives different from small passives?

Notables are the larger, named passives that provide significant stats. Small passives are the minor nodes that connect them, usually granting a small amount of a base attribute. Jewels like Lethal Pride and Brutal Restraint often add small bonuses to minor nodes while adding more powerful, random modifiers to notables.

Is it better to check a jewel seed in-game or with a tool?

Using a tool like this calculator or Path of Building is vastly superior. It allows you to check thousands of seeds and different socket locations instantly without needing to own the jewel, saving immense amounts of time and currency. For specific planning, you might use a dedicated Lethal Pride Calculator or Brutal Restraint Guide.

Related Tools and Internal Resources

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