---
title: "Rare Acceleration Stone (Gain)"
url: "https://karos-wiki.pages.dev/en/item-620304"
lang: "en"
description: "When equipped on Buff Super Skill which is effective for yourself and your team, Movement Speed will be increased by +8%. (Combined via Instructer NPC)"
---

# Rare Acceleration Stone (Gain)

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Free

When equipped on Buff Super Skill which is effective for yourself and your team, Movement Speed will be increased by +8%. (Combined via Instructer NPC)

## Usable in

Normal maps

Maps where it cannot be used: [Guild War Arena](https://karos-wiki.pages.dev/en/map-1900339), [Descada Battlefield (Daily Wars)](https://karos-wiki.pages.dev/en/map-9000000), [Sky Duel Arena](https://karos-wiki.pages.dev/en/map-9000199), [Descada Battlefield (Lv. 35-55)](https://karos-wiki.pages.dev/en/map-9003555), [Descada Battlefield (Lv. 56-75)](https://karos-wiki.pages.dev/en/map-9005675), [Descada Battlefield (Lv. 76-95)](https://karos-wiki.pages.dev/en/map-9007695), [Descada Battlefield (Lv. 96-105)](https://karos-wiki.pages.dev/en/map-9009600)

On other maps the game says “You cannot use this item on this map”. Additional restrictions may apply.

How to obtain this item is not known.

Rare Acceleration Stone (Gain)

- **Category:** Materials
- **Sells to NPCs:** Yes
- **Sells to players / trade:** Yes
- **Can be stored:** Yes
- **Usable in:** Normal maps
- **Stack limit:** 10
- **Super stone family:** [Acceleration (movement speed)](https://karos-wiki.pages.dev/en/ssfam-6203) · Buff (self + party)

#### In other languages

tr: Nadir görülen hızlanma taşı (Güçlendirme) · de: Seltener Beschleunigungsstein (Verstärkung) · es: Piedra de aceleración rara (Ganancia) · fr: Pierre rare d'accélération (Gain) · pl: Rzadki kamień akceleracji (wzmocnienie) · pt: Pedra de aceleração rara (ganho) · ru: Редкий камень акселерации (Усиление)