Guld Raid Quest is available in Guild > Summon
Flarestone is obtainable from Battle>Adventure stages and used for the contribution to the gulids.
All Guild members are able to join the Guild Quest in "Guild system". If you ever left the Guild, there will be 8 hours cooldown before you can participate another Raid Quest in the new Guild.
Guild Leader and Captain can start Guild Raid Quest with 350 Flarestone. There will only be one Raid Quest available at the time.
There are 7 difficulties available for each Boss. Players can choose the difficulty which suits your Rating. Difficulty level will make influence on the amount of rewarded Riftstones.
When the quest is available, each member can challenge only once on the same quest. Riftstones will be given no matter being failed or succeed based on the damage contribution.
You can always spend antoher 350 Flarestones to start a new Guild Raid Quest.
Guild Memeber can go "Lobby>Foundry" to get rewards with Riftstones.
Spending Riftstones can get one reward from the 16 slots randomly.
Each item has individual exchange limit. You will not get the item once it reaches the max exchange amount.
Rewards will be reset when all listed items are claimed. Players can also spend diamonds to reset the available rewards immediately.