Yes. Thunder Siege is free to play in your browser, on a computer, tablet or phone, with nothing to download. Diamonds can be bought, but you also earn them by playing.
Is my base saved?
Yes, on our server with your account. Sign in on another device and play on.
How do I get three stars?
One star for destroying half of the base, one for destroying its Command Center and one for destroying all of it.
Why did I lose resources while I was away?
When you have been away for 6 hours without a shield, the enemy may attack your base. An attack takes at most 12% of your stock, and afterwards you get a shield for 12 hours.
How do I get more engineers?
Each engineer works on one building at a time. Extra engineers are hired with diamonds in the Engineer Tent.
What is the difference between a casual and a ranked raid?
A casual raid gives loot and leaves your trophies alone. A ranked raid moves your trophies and gets your league’s loot bonus; you can play 8 a day.
How do I get more diamonds?
Win campaign stars for the first time, level up, open the daily supply drop, finish orders, achievements and events, and clear obstacles. Diamonds