Eternal Senia: Hydrangea is free-to-play story driven Idle RPG that is the sequel to Eternal Senia. The story continues from the third ending of the previous game and tells how Senia decides she needs to become stronger before making another attempt at rescuing her adoptive sister, Magaleta. This time though she calls for help from her hometown of Renata which was originally meant for Magaleta. This time Senia, Little Fairy and Magaleta and are joined by Hugo, a warlock, Briella, the Bishop of Balder, and Sophie, a girl found on the plains surrounding the Tower of Eternity.
Connect your Account
You may want to consider connecting your Google account to the game as doing so will reward you with 100 Amethyst. It will also ensure your progress is saved.
Accept Challenges
Always look to complete challenges as soon as they become available as they allow you to obtain gears, gear material, and companion cards. To accept a challenge simply tap the note type icon at the top-right corner of the screen when it appears. Challenges must be dealt with quickly as the disappear after a certain amount of time.
Using Skills
You only have a few skills available so it is advised that you save them for the big boss that appears once every 5 turns. If you time it correctly you can use your skills on the first or second turn of the cycle and then save them for the boss on the fifth turn as their cooldown will have had time to reset.
Passive Skills
Leveling up will enable you to unlock the following passive skills which will upgrade your abilities. The passive skills and how to use them are as follows:
• Phantom Strike
Press the button or swipe right.
• Lightning Tear
Press the button or swipe upwards.
• Fairy Helper
Press the button or swipe left.
• Eternal Awakening
Press the button or swipe a circle.
Companion Boxes
For 200 Amethyst you can purchase a box that can be used to summon a companion. Although the companion you will get is random there is a decent chance you will get a good one. It is recommended that you buy a companion box whenever possible.
Upgrade Companions
To upgrade a companion requires a certain number of cards. To find out exactly how many you need go to the 'Companion' menu below the companion portrait. If you have the amount of cards needed tap the companion icon followed by the upgrade button. When you upgrade companions you will unlock more talents for them.
Free Amethyst
You will be given the option every 6 hours to watch a video advertisement in exchange for 50 Amethyst. It is advised that you take advantage of this offer as it is an easy way to get Amethyst relatively quick.
Extra Crystals
Every so often Senia will find a chest that contains a lot of crystals. When this happens you will see a chest icon appear at the top-left corne. If you tap the chest icon you will claim the crystals and If you watch the video advertisement that accompanies it you will increase the amount of crystals you are rewarded by five times. It is recommended that you watch the 30 second advert to take advantage of this offer as the Crystals you recieve in return will come in useful.