Lak & Boost Chips

Lak is a currency collected with a Chaos Stone by defeating monsters. It is exchanged at Lak Traders for rupees or Luna boost chips that enhance your equipment.

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8 Nov 2026

The Chaos Stone

To collect Lak, a character must have a Chaos Stone equipped. Defeating monsters while the stone is equipped causes Lak to accumulate inside it. The Chaos Stone has a Lak capacity that starts at 1,000 for a level 1 stone. Each upgrade level increases capacity by 1,000, and enhancing the stone increases it by an additional 10,000.

New players receive a Level 1 Chaos Stone by completing the "Meet the Lak Trader" quest on Trainee Island. Additional Chaos Stones can be purchased from merchants for 1,000 Rupees.

Collecting Lak

All monsters drop Lak when defeated while your Chaos Stone is equipped. Spirit-type monsters drop more Lak than ordinary monsters, making Spirit mob areas efficient grinding spots for Lak farming.

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Lak Exchange

Lak Traders are found in various towns. Bring 1,000 Lak to trade it for either 250,000 Rupees or Luna boost chips. Boost chips come in ranks matching equipment ranks and are used to enhance your gear.

Chip Rank	Chips per 1,000 Lak
Rank I	More chips (lower rank)
Rank VII	Fewer chips (higher rank)

Lak Guard

On the Pantera PvP server, the Lak Guard is a special mechanic. Consult the PvP and PK article for details about Pantera server rules.

Sources

Creatures & Systems

Creatures (Pets)

Creatures are tamable monsters belted to your character, granting passive stat bonuses and fighting at your side across all seven rarity tiers.

Items & Upgrades

Soul Stones

Soul Stones are socketed into weapons and armor to boost primary stats; Ethereal Soul Stones (from Epic 6) boost derived stats directly.

Items & Upgrades

Equipment Overview

Equipment in Rappelz spans seven ranks and covers all standard slots from head to feet. Ranks determine the item level range, while Blacksmith upgrades and soul stones further improve gear.

PvP & Sieges

PvP and PK

Player versus player combat in Rappelz uses an on/off PK mode controlled by /pkon and /pkoff; Immorality Points accumulate for killing players and trigger increasing penalties at high levels.