Navigating the volcanic marketplaces of Mor Ul Rek can be an expensive endeavor. Whether you are an Ironman looking to purchase an Uncut Onyx for your Zenyte jewelry or a main account grabbing a set of Obsidian armor to train at the Nightmare Zone, optimizing your currency spent is paramount.
That is where the Karamja Gloves come into play. While most players know that the gloves give a “TzHaar discount,” few understand the hidden math, the underlying shop stock constraints, and how to use them properly to save millions of GP.
This comprehensive guide breaks down exactly how Karamja Gloves alter the Tokkul economy and how you can maximize your efficiency.
Contents
The Core Mechanic: What Do the Gloves Actually Do?
When you wear any tier of Karamja Gloves inside the inner city of Mor Ul Rek, two massive economic modifiers are applied to the local TzHaar vendors:
- The Purchase Discount: The Tokkul cost of buying items from the Ore, Gem, Equipment, and Rune stores is reduced by approximately 13.33%.
- The Sell-Back Bonus: The amount of Tokkul the shops will pay you for selling items to them increases. (Note: This excludes Chaos and Death runes, which remain capped at a maximum of 9 and 18 Tokkul at default stock to maintain game balance).
Debunking the Myth: Do Higher Tier Gloves Give a Bigger Discount?
A very common misconception among Old School RuneScape players is that you need the Karamja Gloves 4 (from the Elite Diary) to get the best possible discount.
💡 The Verdict: All Tiers Are Equal
In the TzHaar shops, Karamja Gloves 1 (Easy Diary) provide the exact same discount as Karamja Gloves 4 (Elite Diary).
You do not need high Slayer, Runecraft, or Agility stats to maximize your marketplace savings. Completing the Easy Tasks set takes roughly 15 minutes and can be done at a very low combat level, making it an absolute priority before spending a single piece of Tokkul.
Also Read: How Many Chaos Runes for an Onyx full Guide
Complete TzHaar Shop Discount Price Table

To see the massive impact these gloves have on your hard-earned Tokkul, here is a breakdown of the standard vs. discounted prices for the most popular items in Mor Ul Rek:
| Item Name | Standard Tokkul Price | With Karamja Gloves (1-4) | Total Tokkul Saved |
| Uncut Onyx | 300,000 | 260,000 | 40,000 |
| Obsidian Platebody | 126,000 | 109,200 | 16,800 |
| Obsidian Platelegs | 105,000 | 91,000 | 14,000 |
| Obsidian Cape | 90,000 | 78,000 | 12,000 |
| Obsidian Helmet | 84,500 | 73,227 | 11,273 |
| Tzhaar-ket-om (Obby Maul) | 75,000 | 64,995 | 10,005 |
As you can see, buying an Onyx without the gloves forces you to grind an extra 40,000 Tokkul—which equates to roughly 4,445 extra Chaos Runes wasted down the drain.
The Selling Counterbalance: Chaos & Death Rune Mechanics
While Karamja Gloves generally boost the amount of Tokkul you receive when selling items to TzHaar shops, Jagex introduced specific balance limits to prevent economy-breaking loops.
- Chaos and Death Runes: The maximum amount of Tokkul you can receive for a Chaos Rune is 9 and a Death Rune is 18. The gloves do not increase this baseline value.
- The Overstock Threshold: If you attempt to sell massive bulks of alternative cheap runes to bypass the system, be warned: the shop’s buying price for runes (except Chaos and Deaths) falls down to a flat 0 Tokkul once the shop’s overstock hits 5,006. This design structure keeps the value of the Onyx stable across the game’s economy.
Therefore, the best meta remains selling your Chaos Runes in small batches of 10 to 50, hopping worlds to keep the shop’s stock low, and ensuring your Karamja Gloves are securely equipped while you interact with the shop interface.
Maximize Your Grind Instantly
Don’t let complex shop percentages throw off your bank calculations. Whether you have partial stacks of Chaos runes, dynamic baseline Tokkul, or alternative obsidian items you want to trade in, let our tool do the heavy lifting.
Plug your current inventory numbers straight into our custom OSRS Tokkul Calculator. With support for Karamja Gloves toggles and live Grand Exchange price integrations, you can map out your fastest path to an Onyx or Obsidian set without doing a single line of manual math.
Conclusion
At the end of the day, skipping the Karamja Easy Diary is simply leaving money on the table. Taking 15 minutes to secure your Karamja Gloves 1 is one of the highest-return time investments you can make for your account’s mid-game economy.
Whether you’re grinding out your very first Obsidian Cape or stockpiling Onyxes for end-game Zenyte jewelry, keeping those gloves in your inventory ensures your hard-earned Tokkul goes as far as possible. Equip your gear, head down to Mor Ul Rek, and enjoy your well-deserved discounts!