# Boosts

<figure><img src="/files/PkbDAgT9gAkgogdXOGE7" alt="" width="563"><figcaption></figcaption></figure>

The new **Boosts System** introduces new expedition-boosting buffs that make each expedition feel different and more exciting.  Boosts are **random consumables** that drop while you play (skilling, killing monsters/players, or opening Mystery Objects). They can only be used during the current run, and vanish to dust on death or entering a safe zone.&#x20;

Important rules:

* Boosts **only work for your current run**.
* They **disappear** if you die or enter a **safe zone**.
* High-tier boosts - especially **Tier 4 -** can temporarily turn you into an **absolute monster** if you manage to get multiple of them over the course of a run

## Boost Types

There are 9 Boost Types, each with 4 Tiers of effects. &#x20;

* Strong Ale - reduces stress by 10/30/50/200
* Lucky Charm - increases current reward multiplier by 5%/15%/35%/100%
* Rabbit's Foot - increases reward multiplier by 250/500/750/1500
* Body Rune - reduces incoming damage by 4%/12%/25%/50%
* Relentless Fury - increases attack speed by 5%/10%/30%/50%
* Unshackled Power - increases special attack regeneration by 10%/25%/60%/100%
* Cosmetic Wealth - increases artifact drop EV by 5%/10%/20%/50%
* Bounty Gather - adds +X% chance to gain additional resources per action
* Overclock - increases skilling speed by 3%/8%/16%/35%

## How to Get

Boosts drop through a variety of methods during your expedition:

* Skilling
* NPC Kills
* Mystery Objects
* Player Kills

## Boost Tier

Whenever a boost drop is triggered, it rolls a Boost Type, and the Boost Tier

* T1 - 50%
* T2 - 35%
* T3 - 13%
* T4 - 2%

Tier probabilities do **not** depend on region, source type, or zone tier.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://cambria-1.gitbook.io/goldrush-s3/season-3-the-depths-below/boosts.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.