Climbing through the Campaign Tower can quickly become a very expensive, but very rewarding process. You will end up spending a ton of Gems, but as long as you are not stuck, you will be getting back insane rewards as a result.
Ensuring that you are progressing at the right time can be a huge help in improving your rewards even further.
This is why you should only progress during one of two scenarios:
- During a completable Gem Event
- During a Seasonal Event
If you are progressing through the Campaign Tower when working on completing the Gem Event, you will have a ton of Gems going towards the event completion.
However, before you start progressing through the Campaign Tower, it's important that you know beforehand whether or not you can complete the Gem Event.
If you have enough Gems to complete the Gem Event no matter what, then you should go ahead and progress through the Campaign Tower. If not, it’s a risky decision to start progressing through the Campaign Tower since you don't know if you can complete the Gem Event.
Completing the Gem Event in its entirety is extremely important for the following reasons:
- You get a powerful hero
- You get a very good shiny pet
- You get an event artifact
For these reasons, you need to ensure you are completing the whole Gem Event or else you are missing out on a ton of extra rewards.
Take a look at the Weekly Events Guide for tips on completing the Gem Event.
While it’s a great idea to progress through the Campaign Tower when working on completing the Gem Event, it’s an even better idea to progress through the Campaign Tower during a seasonal event.
When progressing through the Campaign Tower during a seasonal event, you will get an absolutely incredible amount of seasonal currencies.
With these seasonal currencies, you can buy extremely powerful heroes, other Weekly Event resources, or whatever else suits your needs at the time. The point is, you get so much more value out of Campaign Tower progression when you are also gaining seasonal currencies.
In the best case scenario, you will have an active seasonal event while also working towards completing the Gem Event.
If you run into a scenario like this, you will be getting an absolute ton of value for your Campaign Tower fights.
No matter what, until you can progress through the Campaign Tower with the intent on progressing through the Gem Event or an active seasonal event, then you should simply only use your free battles on a daily basis.