Superglass Make turns all sand and soda ash, seaweed, giant seaweed, or swamp weed into molten glass instantly and without the need for a furnace. All items are converted and you have a chance to receive extra molten glass. On average, you will receive 1.3 Molten Glass per pair of raw materials. If using giant seaweed, you will receive on average 9.6 Molten Glass per seaweed. You also receive 10 Crafting experience (60 if using giant seaweed) per pair of items, up to a maximum of 180 crafting experience per cast. As with all Lunar spells, the quest Lunar Diplomacy must be completed to cast this spell. With good timing and concentration, a player can expect over 50k Crafting and 30k Magic experience per hour, although it is possible to gain over 75k Crafting and 40k Magic experience per hour. A smoke battlestaff (or a tome of fire and staff of air) is recommended for players planning to cast this spell a lot, as it provides an infinite amount of fire and air runes.

Using seaweed and a smoke battlestaff or equivalent would provide a profit of 578.9 coins per cast with an inventory of 13 seaweed and 13 buckets of sand.

Using swamp weed would provide a profit of -227.1 coins per cast with an inventory of 13 seaweed and 13 buckets of sand.

Using giant seaweed would provide a profit of 991 coins per cast with an inventory of 3 seaweed and 18 buckets of sand. Molten glass that would go over the 28 slot inventory will be placed on the ground and need to be picked up to achieve the appropriate profit.

Remember, you cannot use normal Magic or Ancient Magicks spells if you are using Lunar spells, except by use of the Spell Book Swap spell.


Spell cost
10Air rune6Fire rune2Astral rune402
Combo runes
6Fire rune2Astral rune10Dust rune392
10Air rune2Astral rune6Lava rune396
2Astral rune10Smoke rune952
10Air rune2Astral rune6Steam rune732
6Fire rune2Astral rune10Mist rune1,322
6Fire rune2Astral runeStaff of air352
6Fire rune2Astral runeMist battlestaff352
6Fire rune2Astral runeDust battlestaff352
10Air rune2Astral runeTome of fire372
2Astral runeStaff of airTome of fire322
10Air rune2Astral runeLava battlestaff372
10Air rune2Astral runeSteam battlestaff372
2Astral runeMist battlestaffTome of fire322
2Astral runeDust battlestaffTome of fire322
10Air rune2Astral runeStaff of fire372
2Astral runeSmoke battlestaff322

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