When playing dragon rise of berk game, you will have to build the dragon universe and upgrade them for further
Here, you will play as Hiccup, that must accomplish your goal that is to rebuild Berk one building, one viking and one dragon at a time.
In the beginning of the game, you will have to follow the quests in the top left corner of the screen which will help you in figuring out how to rebuild and what to do next
At the same time, you will earn lots of wood, runes and fish as a reward for doing that action.
Later on start your upgrade regiment as quickly as possible.
At this point, you should upgrade the sawmill and the fish hut for the first so that you can send more than one dragon there at a time.
Meanwhile, upgrading Toothless, your main dragon will help you go to more different islands.
Upgrade your other dragons so that they can go to the sawmill and the fish hut for longer periods of time, and get more fish per minute from each place that they go to.
And, in order to have the dragons bring you more resources, you have to feed fish to your dragons and upgrade them.
In line with this, you must focus on the resource producing dragons first, because you will need them.
So feed them, train them and make sure they will have to come to the maximum level you can afford
Furthermore, the population of the dragon will increase, so that you must provide them more spaces
Because of this, you should knock out as many trees and rocks as you can in order to make room for more dragons and more vikings.
Search all around the islands for the ones that you can knock out without having to do any upgrades to the Meade Hall, and only when all of those are knocked out should you upgrade.
With Toothless, you can explore around your territory to see what you can find, so that you will find stuff that you can use immediately out there, such as the Academy, which sits in the middle of a bunch of locked territory then upgrade them right away.
In the game missions, you should always have Toothless out there searching for stuff.
Choose the free option that is one satchel and get ready to collect a ton of useful resources.
On the other side, if you have extra eggs and you do not want or need them, you can simply let them go and send Toothless once again to do some searching
Sending out Toothless with three satchels will increase your chances of getting the dragon egg that you want.
According to this, just focus on completing the missions in order to make sure that you get to experience the new options as soon as they are launched then build up your city, upgrade your structures and Town Hall and your dragons as well.
In the way of getting some runes for free, just go to the in game store, and look underneath all of the rune purchasing options.
In this phase, you can watch advertisement videos to earn free runes.
Moreover, you have to complete TapJoy offers in exchange for free runes as well.
To watch videos or access TapJoy offers, all you have to do is to tap the + icon near the Runes sign and you will have at the bottom of the screen these options
In addition, you can also collect free runes by connecting the game to your Facebook account
Completing the missions will also give you some reward including runes and sending Toothless to do some searching will get you free runes as a reward