HOW TO UPGRADE WEAPON USING EMERALD, RUBY, SAPPHIRE AND CRYSTALS

Try this guys.

Common => Enhance : lvl 1 sapphire *50% success rate*
Enhance => Delicate : lvl 1 sapphire *30% success rate*
Delicate => Good : lvl 1 sapphire + 25 X lvl 1 crystals *45% success rate*
Good => Superior : lvl 2 sapphire + 25 X lvl 1 crystals *43% success rate*

Grade 1 => Grade 2 : lvl 1 emerald *60% success rate*
Grade 2 => Grade 3 : lvl 1 emerald *35% success rate*
Grade 3 => Grade 4 : lvl 1 emerald + 25 X lvl 1 crystals *55% success rate*
Grade 4 => Grade 5 : lvl 1 emerald + 25 X lvl 1 crystals *40% success rate*
Grade 5 => Grade 6 : lvl 2 emerald + 25 X lvl 1 crystals *33% success rate*

Superior Grade 6 is very easy to forge, it doesnt really cost much to make a full set, but after that, you'll be spending around 4 times more Gold/E-gold each try, i'll be including some special skills of forging which might help you.

1. Forging Classical: Since you are using level 2 crystals when forging classical eqs, i recomend to upgrade your gem into lvl 3, in order to increase success rate
Superior => Classical : lvl 3 Sapphire + 25 X lvl 2 crystals *71% success rate*
Some people might say that they forged classical with only lvl 1 crystals, you can try if you want, but i dont think its a good idea:
lvl 3 sapphire + 25 X lvl 1 crystals gives only 21% success rate, but its up to you whether if u want to forge it with lvl 1 crystals.

2. Forging Grade 6 => Grade 7 : It is recommended to use lvl 3 emerald + 25 X lvl 2 crystals *66% success rate*
For people who's not willing to use lvl 3 emerald, its okay to use lvl 2
Prepare 2 sets of emerald and crystals, and few lvl 1 emerald, forge any eqs from Grade 1 => Grade 2, 60%, keep forging until you failed 1 or 2 times, dont close the forging window, go for Grade 7 straight away.
lvl 2 emerald + 25 X lvl 2 crystals *58% success rate*
At this stage, people might ask, what's the point of forging other eqs? isnt that a waste of gems?
Well, think like this, if the chances for a character to critical is 50%, after 2 hits, no critical comes out, the chances for the third hit is more likely to do a critical than the first 2 hits, Get It ? If you dont get it, bad luck, coz im moving on ~ no time to waste ~ xD

3. Forging Grade 7 => Grade 8 : lvl 3 emerald + 25 X lvl 2 crystals *51% success rate*

4. Forging Grade 8 => Grade 9 : lvl 3 emerald + 25 X lvl 2 crystals *31% success rate*
*31% is very low for lvl 2 crystals, because if u fail once, then thats 2828 Gold/E-gold flew away from you, it is recommended to use lvl 3 emerald and lvl 3 crystals for 100% success rate*
If you dont want to use lvl 3 crystals, its okay, 31% is counted as a chance, not impossible, there is always possibility for succeed~~ but its just too low ~~
PS: Forge any eqs from Grade 2 => Grade 3, 35% success rate, after 4 consecutive fails, go for Grade 9.

5. Forging Classical => Eternal : lvl 3 sapphire + 25 X lvl 2 crystals *41% success rate*
6. At last, Grade 9 => Grade 10 and Eternal => Epic, lvl 3 gem + lvl 3 crystals, no doubt


Caution: Fails is undefendable, no one can stop it from coming, unless you are a very rich person, using level 3 gem and level 3 crystals each time