Ruby

Rubies are one of the Jewel types available in the game. Rubies can be socketed into equipment to increase a character's strength, with higher level rubies providing a greater stat bonus.

Leveling up
To increase a ruby's level, select it in the item pack and choose "Upgrade". Upgrading costs gold and, at higher levels, lower-leveled rubies. Upgrading is not always successful, but failed attempts increase the "Luck" gauge; Once the gauge is full, upgrading is guaranteed to succeed.


 * Lvl. 1 Ruby: "Socket for +10 STR. Used to craft Lvl. 2 Ruby. Required for Lvl. 4-15." Each upgrade attempt costs 30,000 gold and grants 2 luck, up to a maximum of 10.
 * Lvl. 2 Ruby: "Socket for +30 STR. Used to craft Lvl. 3 Ruby." Each upgrade attempt costs 40,000 gold and grants 3 luck, up to a maximum of 20.
 * Lvl. 3 Ruby: "Socket for +60 STR. Used to craft Lvl. 4 Ruby." Each upgrade attempt costs 50,000 gold and 1 Lvl. 1 Ruby and grants 5 luck, up to a maximum of 40.
 * Lvl. 4 Ruby: "Socket for +90 STR. Used to craft Lvl. 5 Ruby." Each upgrade attempt costs 100,000 gold and 2 Lvl. 1 Rubies and grants 10 luck, up to a maximum of 100.
 * Lvl. 5 Ruby: "Socket for +130 STR. Used to craft Lvl. 6 Ruby." Each upgrade attempt costs 150,000 gold and 3 Lvl. 1 Rubies and grants 15 luck, up to a maximum of 150.
 * Lvl. 6 Ruby: "Socket for +170 STR. Used to craft Lvl. 7 Ruby." Each upgrade attempt costs 200,000 gold and 4 Lvl. 1 Rubies and grants 20 luck, up to a maximum of 200.
 * Lvl. 7 Ruby: "Socket for +220 STR. Used to craft Lvl. 8 Ruby." Each upgrade attempt costs 300,000 gold and 6 Lvl. 1 Rubies and grants 25 luck, up to a maximum of 250.
 * Lvl. 8 Ruby: "Socket for +270 STR. Used to craft Lvl. 9 Ruby." Each upgrade attempt costs 400,000 gold and 8 Lvl. 1 Rubies and grants 30 luck, up to a maximum of 300.
 * Lvl. 9 Ruby: "Socket for +330 STR. Used to craft Lvl. 10 Ruby." Each upgrade attempt costs 500,000 gold and 10 Lvl. 1 Rubies and grants 35 luck, up to a maximum of 350.
 * Lvl. 10 Ruby: "Socket for +400 STR. Used to craft Lvl. 11 Ruby." Each upgrade attempt costs 650,000 gold and 13 Lvl. 1 Rubies and grants 40 luck, up to a maximum of 400.
 * Lvl. 11 Ruby:
 * Lvl. 12 Ruby:
 * Lvl. 13 Ruby:
 * Lvl. 14 Ruby:
 * Lvl. 15 Ruby: