Are you tired of burning through your hard-earned gold at the Blast Furnace or spending hours mindlessly clicking anvils in Varrock? The Giants Foundry offers a massive upgrade to your Smithing training, giving you a highly interactive and cost-effective way to level up. Mastering this minigame right after you finish the Sleeping Giant quest is incredibly easy. You can finally stop draining your cash stack on expensive ores and start earning real rewards by forging massive swords for Kovac.
Instead of just smelting standard bars, you pour molten metal into a crucible and carefully manage the temperature of a giant blade. You switch between the heavy Trip Hammer, the Grindstone, and the Polishing Wheel to refine your weapon without letting it overheat or freeze. Perfecting this forging process grants massive experience drops, pieces of the Smithing outfit, and even the unique Colossal Blade for your melee setup.
Key Takeaways
- The Giants Foundry offers a highly interactive and cost-effective alternative to traditional Smithing training, accessible immediately after completing the Sleeping Giant quest.
- Mixing two different metal types in a balanced ratio maximizes experience rates, increases sword quality, and makes temperature management significantly easier.
- Crafting a flawless sword requires carefully balancing the blade’s temperature across the Trip Hammer, Grindstone, and Polishing Wheel using the nearby lava pool and waterfall.
- Completing commissions earns Foundry Reputation points that can be spent on powerful account upgrades, including the double ammo mould, the Smithing outfit, and the Colossal Blade.
Finding Kovac And Starting Your Commissions
Before stepping away from the repetitive Blast Furnace grind, you need to complete a quick prerequisite. Make your way to the Giants Plateau, located just east of Al Kharid near the entrance to the desert. Here, you find Kovac and start the short Sleeping Giant quest to unlock the minigame. This quest takes only a few minutes and introduces you to the basic mechanics of forging massive weapons. Once you finish helping him out, you gain full access to a highly profitable Smithing method that benefits both main accounts and Ironmen alike.
With the quest out of the way, speak to Kovac to receive your first sword commission. He requests a specific combination of blade types, such as a narrow and spiked sword or a heavy and flat weapon. Your next step is to interact with the mould jig near the crucible to select the three mould pieces that best match his exact request. Picking the perfect combination of a tip, blade, and forte is crucial because it directly increases your overall commission score. A higher score means you earn more experience and better rewards when you hand over the finished product.
Getting a high score on your commissions is the key to unlocking the coveted Smithing outfit. As you complete more swords for Kovac, you earn Foundry Reputation to spend in his reward shop. The Smithing outfit pieces you buy here speed up your anvil smithing later on, making this minigame incredibly valuable for your account progression. After setting your moulds, fill the crucible with your chosen metal bars or armor pieces to begin the forging process. You are now fully prepared to pour the liquid metal and tackle the different temperature refining stages.
Choosing The Best Metal Alloys

You get significantly more experience and reward points by mixing two different metals together in the crucible instead of melting down just one type. This simple alloy method transforms the minigame into a highly profitable alternative to the Blast Furnace. Whether you play a regular main account or an Ironman, combining metals helps you unlock the Smithing outfit much faster. The game rewards the extra effort of balancing two metals by increasing the base quality of your sword. You also notice that your temperature sweet spots become wider and easier to manage during the forging process.
Finding the right budget-friendly combination for your Smithing level is the secret to stretching your hard-earned supplies. A perfect starting point for mid-level players is melting down 14 steel bars and 14 mithril bars together. This specific ratio gives you a massive boost to your experience rates without forcing you to burn through expensive higher-tier metals. You can even substitute bars with actual armor and weapon drops you get from Slayer tasks to save even more gold. Smelting down items like steel platebodies alongside your mithril bars keeps your costs incredibly low while maximizing your profit per sword.
As you level up your Smithing skill, you can easily upgrade your alloy mixtures to match your new abilities. Moving up to a combination of 14 mithril bars and 14 adamantite bars yields fantastic experience rates for high-level players. If you want the absolute highest experience possible, mixing 14 adamantite bars with 14 runite bars is the ultimate goal. Just remember that the minigame requires exactly 28 slots of metal value to fill the crucible completely. Sticking to a balanced half-and-half ratio ensures you get the best possible sword quality score every single time you play.
Managing Sword Temperature And Tools
Crafting a flawless sword at the Giants Foundry requires you to carefully balance your metal temperature across three distinct machines. Your interface shows specific colored sections, and you must use the Trip Hammer when the bar is in the hot orange zone. Once your blade cools down to the medium yellow section, switch over to the Grindstone to continue making progress. Finally, the cold green section at the bottom of the temperature gauge is reserved exclusively for the Polishing Wheel. Keep in mind that using the hammer and polishing wheel naturally cools your sword, while grinding heats the metal back up.
You inevitably fall out of the required temperature zones, but you have two handy tools right next to the machines to fix this. Dunk your sword into the lava pool whenever you need to quickly raise the heat, or run over to the waterfall to rapidly cool it down. As you work the metal on any of the three machines, you occasionally see a glowing yellow outline appear around the tool. Clicking the tool exactly when this sweet spot lights up grants a massive progress boost to your current stage. Hitting these sweet spots consistently saves you a ton of time and helps you finish commissions much faster.
Mastering this temperature control turns the Giants Foundry into an incredibly engaging and profitable alternative to the repetitive Blast Furnace grind. Whether you play a main account or an Ironman, this minigame bridges a huge gap in your Smithing training methods. Handing in perfectly tempered swords rewards you with a large amount of Foundry Reputation points alongside your Smithing experience. You can then spend these hard-earned points at Kovac’s reward shop to unlock the complete Smithing outfit. Wearing this full outfit speeds up your anvil smithing later, making your entire Old School RuneScape journey much more efficient.
Unlocking The Smithing Outfit And Rewards

Every finished sword you hand over to Kovac rewards you with Foundry Reputation that you can spend in his shop. When looking at what to buy first, the double ammo mould is usually your best choice. This incredibly useful item costs 2,000 reputation points and completely changes how you make cannonballs. Instead of making four cannonballs per steel bar, this mould lets you craft eight at a time. This upgrade is a massive time saver for Ironmen and main accounts who want to speed up their Slayer tasks.
Once you secure the double ammo mould, your next goal should be the Smithing outfit. The full set includes boots, trousers, gloves, and a tunic, costing 15,000 reputation points in total. Wearing these pieces provides a great boost to your anvil smithing speed, making future skilling much more enjoyable. The outfit also gives you a small chance to save coal when you eventually go back to the Blast Furnace. Getting this gear makes the Giants Foundry a highly rewarding break from the usual repetitive training methods.
Another exciting item you can buy from Kovac is the massive Colossal Blade. You need 5,000 reputation points to buy this weapon, and your character must have at least level 60 Attack to wield it. The best part about this giant sword is its unique passive effect, which deals extra damage based on the physical size of the monster you are fighting. This makes it a surprisingly fun and effective weapon for mid-level combat training against larger foes. Between the unique weapons and helpful skilling upgrades, this minigame shop offers plenty of reasons to keep pouring metal into the crucible.
Ditch the Blast Furnace for Giants Foundry
The Giants Foundry completely changes how you approach the Smithing skill in Old School RuneScape by turning a boring grind into a fun, rewarding loop. Instead of mindlessly running back and forth at the Blast Furnace, you actively forge massive swords while managing temperatures on the Trip Hammer and Grindstone. This minigame is a fantastic alternative for both regular players and Ironman accounts who want to save money on expensive materials. You can simply grab your leftover mithril and adamant bars, head over to the Giants Plateau, and put them to great use. It feels incredibly satisfying to watch your random metal scraps turn into huge chunks of experience points.
Beyond just saving your hard-earned gold, this engaging method helps you turn a solid profit while training. Every successful sword you hand over to Kovac rewards you with Foundry Reputation points that you can spend on excellent upgrades. You definitely want to save up your points to unlock the full Smithing outfit, which speeds up your traditional anvil smithing progress. You can also purchase the Colossal Blade or grab some Kovac’s grog to temporarily boost your Smithing level for tricky quest requirements. With all these fantastic benefits waiting for you, it is time to fire up the crucible and start forging your way to level 99 Smithing.
Frequently Asked Questions
1. How do you unlock the Giants Foundry minigame in OSRS?
You can unlock the Giants Foundry by completing the Sleeping Giant quest. You find Kovac at the Giants Plateau just east of Al Kharid near the desert entrance. This short quest only takes a few minutes and brings you up to speed on the basics of forging massive weapons.
2. What exactly do you do inside the Giants Foundry?
You take on custom sword commissions from Kovac by pouring molten metal into a crucible and shaping it. You carefully manage the temperature of the blade while switching between the Trip Hammer, Grindstone, and Polishing Wheel. Perfecting this process rewards you with massive Smithing experience and points.
3. What kind of rewards can you get from the Giants Foundry?
You earn excellent Smithing experience drops that save you millions of gold compared to traditional training. You also receive Foundry Reputation points to spend on the Smithing outfit and the unique Colossal Blade. You can even buy an ore pack or a double ammo mould to help your account progress further.
4. Is the Giants Foundry better than using the Blast Furnace?
It serves a different purpose but offers a fantastic alternative for your training. While the Blast Furnace is great for making traditional bars quickly, the Giants Foundry is much more affordable and highly interactive. You save a massive amount of gold while getting great experience rates.
5. How do you choose the right moulds for your sword commission?
Kovac asks you for a specific combination of blade types, like a narrow and spiked sword. You simply interact with the mould jig near your crucible to select the three mould pieces that best fit his request. Picking the perfect moulds gives your sword a higher quality score and earns you more experience.
6. Is the Giants Foundry a good minigame for Ironman accounts?
It is an incredible training method for any Ironman looking to level up Smithing. You get significantly more experience per metal bar compared to making platebodies at an anvil in Varrock. This means you spend way less time mining ores or buying them from shops.
7. How do you manage the blade temperature while forging?
You must keep the sword in the correct temperature range for the specific tool you are using. You heat the blade by dunking it in the lava pool or cool it down by dipping it in the waterfall. If you let the metal overheat or freeze, you lose progress and lower the overall quality of your sword.

