How do I progress quickly in the game?

You should keep updating your units and hit the multiplication gates as much as you can.This will help you progress the game faster!

What is a Skill Card and how do I get a Skill Card?

Skill Cards are temporary buffs that you can take advantage of during the duration of a Level.Every time you finish a sector, you will be pr...

What kind of rewards can I earn in the game?

You can obtain Chests through various ways, such as climbing up the Trophy Road, winning daily challenges or ranking well in tournaments.• D...

How to get more Gold?

Gold are used to buy different things or upgrade a unit. You can get more gold added: By Advancing to the next level. Purchas...

How to get more Gems?

Gem can be acquired from the game rewards though mostly it can be purchased from the Store by making a purchase. Additionally, you can ...

How to play the game?

"Grunt Rush" is an exhilarating mobile runner game that allows you to combine strategic incremental growth with fast-paced action. In G...

How do I unlock and upgrade units?

There are a few things you need to do before you can unlock units. Units will be available for you to unlock after advancing further in...

What is a Unit Shard?

Unit Shards are special items that you need to be able to upgrade your units.There are various ways you can do to obtain more Unit Shards.&n...

What are these Green Gates?

Reinforcement gates are a powerful battlefield element that could exponentially increase your chances of winning.Every time any of the playe...

What are Levels and Sectors?

LEVELIn the main interface, you will see a few circles with a number indicator in the middle of the circle.This marks the levels in the game...

How do I change my equipped units?

Although there are a lot of vehicle units to unlock, you can only equip 3 vehicle units on a level.However, you can always swap your equippe...

How can I deploy my units?

Once you start a Sector, you need to tap and hold your blue boat to continuously release units.You also have the option to tap-tap your...

What are vehicle units and how to use it?

Each time a unit is released it will slowly fill up the circle icon next to the blue boat.Once the circle is full,  you can release a ‘...