No, the vulcan user will not get burnt, but he will burn his targets.

On the side bar, there is a button with a sword icon. That will take you to a page to choose battle modes.

Were you playing will ares or another hull? I think the server allows you to do damage only if you use ares

It isn't a free speed up. You can watch ads to reduce the time by 20 minutes. The button is just next to the speed up button( the crystal one). The name of the button is "accelerate by 20 minutes"

Try to switch off mouse controls in the settings page.

It means that your teammate has mechanic, supplier or trickster drone and you are in the area of effect of it.
For example,if he has a mechanic drone and there is a blue line between you and him, if he uses repair kit, you will get bonus healing.

It looks like you have had an account duplication error. You are not on your original account. PM Maf and he will fix it for you. Then you will have your own account back
 
For the time being, here is a link to your old account content(https://en.tankiforum.com/profile/329581-h2064/content/)

Since you are talking specifically about railgun, I'll explain only railgun.
The gun has a max damage and a min damage. Average damage is the mean of those 2 values. Damage of rail is based on probability.
Now the probability distribution of the damage is a bell curve with average damage as the peak.
So it is most likely for the railgun to deal damage close to its average damage(812 for mk3 ). It is very unlikely for a railgun to deal its maximum(1089) or minimum(535) damage(but it is possible).
 
Thumb rule is dd railgun can most probably one shot a light hull of same modification.
Edit: check out https://en.tankiwiki.com/In_depth:_Game_Mechanics#Railgun

Star means you have taken part in the conversation/discussion
Dot means there are unread posts in the thread. click it to go to first unread post
and these are for full forum, not just forum games.

The number of "druggers" depend on your rank. At low ranks, not many people use drugs. But as you go higher, you will reach a point where everyone uses drugs.
You need to learn when to use drugs. Since it is given in limited quantities, you cannot use it always. At low ranks, you should ideally never drug. Maybe a double Armor or a speed boost during a flag capture is enough. (One tip is to use dictator in low ranks since it's overdrive gives full supplies).
As you rank up, you will start getting more and more supplies, you can use more and more.
PS: always pick up supplies from boxes that drop from the sky.

To make sure you are human. Some people use bots to access web pages to scrape data, to increase traffic on a website to the point of crashing etc. So if the website owner doesn't want bots on the site, they use a captcha.
 
Eg. Type your password wrong too many times in tanki game login and it will give a captcha. This is to make sure that you are human and not a robot trying to input as many possibilities into the password field and get access to some one else's account.

Available only in shop. Sometimes kits will appear in shop for crystals(but not in flash iirc).

It is an exclusive augument. It was available only in a certain shop bundle that is no longer available. We don't know if it will ever be available for purchase again.

I saw one yesterday, so they are most probably still there.

Premium gives x1.5 so the event gives more. However, if you have premium during the event, you get 1.5 times 1.75 experience. Which is x2.6.

Instant heat to 0.5 times max temperature. Burns for 5 seconds with a total of 1500 damage. Firebird module protects from burning, smoky module protects from normal smoky damage. Target cools down as it would after a firebird attack.
There is also a wiki page called temperature which might be useful.

You have to go to the special mission page for it to start counting kills, golds etc. You may not have visited the special mission page at the very start. So it didn't count your kills and golds before you visited the page. If this is the case, there is nothing you can do. ☹️