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Forging and equipment

How to make your gear stronger in Corals: sockets, forging gems, combining gems, strengthening, upgrading to boss sets, extracting gems and repairs. Every cost and success rate, straight from the game rules.

Your weapon and armour can grow with you. The blacksmith can open sockets in a piece of gear, forge gems into them, strengthen the piece, upgrade it into a boss set and take a gem back out. All of these services are in the game today. Live

Where to go

BlacksmithCityCoordinatesServices
GoldieArgent City(2193, 2706)Forge, Socket, Combine, Effectiveness, Equipment Upgrade, Gem Extraction, Repair
SmithyShaitan City(902, 3495)Forge, Socket, Effectiveness, Equipment Upgrade, Gem Extraction, Repair
BashLower Icicle Castle(1344, 529)Forge, Socket, Effectiveness, Equipment Upgrade, Gem Extraction, Repair
Amos (grocer)Shaitan City(840, 3585)Combine, and sells the Gem Composition Scroll
Strong (physician)Dream City(392, 550)Combine
Uncle JinDream City(362, 651)Forge, Socket, Effectiveness, Repair
Furnace of ImmortalitySpring Town(3257, 2502)Gem extraction, coral recharge, life skill tool repair

The forge window

Talk to a blacksmith and pick a service: a window opens with slots for your equipment and the stones. Drag the items from your bag into the slots. The window shows the price and the success chance before you confirm, and tells you why a combination is refused.

Step 1: open a socket

A piece of gear can hold up to 3 sockets. Each gem needs its own socket.

You needCostSuccess
Equipment Stabilizer + Equipment Catalyst50,000 gold for the 1st socket, 100,000 for the 2nd, 150,000 for the 3rdAlways

Apparel (fashion items) cannot get sockets.

Step 2: forge a gem

You need: the equipment, one gem and one refining stone (Refining Gem or Fine Refining Stone).

Each forge raises that gem's socket by one level. The first forge puts the gem in at level 1; forge the same gem again to take it to level 2, 3 and beyond. The gem's bonus is its base value × the socket level: a Fiery Gem at level 5 gives +20 attack.

Success chance

Socket level after the forge123456789
Chance100 %100 %100 %45 %35 %25 %15 %5 %2 %

If it fails, the gem and the refining stone are lost. Your equipment is never destroyed and its sockets keep their level.

Rules to know

  • To raise a socket to level N, both the gem and the refining stone must be level N or higher. That is why you combine gems (step 3) before forging high levels.
  • Each gem has a maximum level (6 for the common gems, 3 for the stat gems, less for rare ones), and fits only some kinds of equipment. See the gem catalogue.
  • Price: (1 + the total of all socket levels already on the item) × 100,000 gold. A fresh item costs 100,000; an item with gems at levels 3 + 2 costs 600,000. The gold is taken before the roll.
  • A Blue Forging Fruit adds +40 % to the chance for 60 seconds.

Forgeable gear: swords, greatswords, bows, guns, daggers, staffs, shields, hats, armour, tattoos, gloves, shoes, necklaces, rings, bracelets, belts, handguards and cloaks.

Step 3: combine gems

Two identical gems of the same level become one gem of the next level. Refining stones can be combined the same way.

You need: a Gem Composition Scroll (sold by Amos in Shaitan) and the two gems. Cost: 5,000 gold.

Current gem level123456789
Gems100 %90 %80 %70 %60 %50 %40 %30 %20 %
Refining stones100 %100 %100 %95 %90 %85 %80 %75 %70 %

If it fails, the scroll and both gems are lost. A Red Combining Fruit adds +20 % for 60 seconds. A gem already at its maximum level cannot be combined.

Step 4: strengthen your gear (Effectiveness)

Strengthening adds +1 % to every positive stat of the item per level, up to level 10 (+10 %).

You need: a Strengthening Scroll and a Strengthening Crystal.

Current level0123456789
Chance100 %90 %80 %70 %60 %50 %40 %30 %20 %10 %
Cost (gold)10,00040,00090,000160,000250,000360,000490,000640,000810,0001,000,000

If it fails, the scroll, the crystal and the gold are lost, and the level stays the same.

Step 5: upgrade to a boss set (Equipment Upgrade)

Some items can evolve into a stronger version with a special stone: Soul of Kylin for the Kylin set, Soul of Black Dragon for the Black Dragon set, and the souls of the Abaddon lords for their level 75 gear.

  • Cost: 100,000 gold. Always succeeds.
  • Gems and sockets are kept on the new item; the strengthening level goes back to 0.
  • Keep a free bag slot. Live

Take a gem back out (Gem Extraction)

A Blacksmith's Plier chooses the socket: 1st Slot, 2nd Slot or 3rd Slot.

  • You get the gem back at the socket's level, and the socket drops one level (it empties when it reaches 0).
  • Cost: total of all socket levels × 10,000 gold. Always succeeds. Keep one free bag slot.

Repairs

Worn gear loses its stats when durability hits zero. Any blacksmith repairs it back to full.

  • Cost: grows with the missing durability and the item's level (a few gold for low-level gear).
  • Life skill tools (axes, pickaxes…) are repaired with a Repair Tool at the Furnace of Immortality in Spring Town, for 200 gold.
  • Corals recharge there too, with a Rechargeable Battery (300 gold) or a Super Rechargeable Battery (1,000 gold).

Where to find the stones

  • Gems: chests and monsters of the mid levels and instances: Chaos Chests, Wailing warriors, mummies, sharks and snow dolls for the common gems; the Death Knight, Huge Mud Monster, Wandering Soul and Snowman Warlord for the stat gems; the Black Dragon for its three gems. Each gem page lists every creature that drops it.
  • Refining Gem: 40 different sources, including the Chaos Chests and the Sorrow Warriors of Forsaken City.
  • Strengthening Scroll: the Richie Yao family of monsters (levels 10 to 30).