Well, there are none unless you have 23 tix and you buy the VIP shirt.
No. You get tix once you log in, unless you are active on ROBLOX everyday then you will get 'daily' tix.
Buy a VIP shirt from the catalog.
In some games you might need a vip T-Shirt which can be bought with tix or robux.And others have ADMINS which are friends of the creator who can ban bad people.
Maybe. Sometimes Roblox sells some gear for a couple of tix.
You have to buy the VIP shirt.
Buy the VIP T-shirt.
You cannot become a VIP for the entire site of Roblox, but you can become VIP on individual games. To become a VIP simply buy the VIP t-shirt for the game you want to be VIP on. Then go you your character and put the t-shirt on to become a VIP.
You can buy stuff that are sold and involves tix.
You get 10 tix a day.
This is not possible.
As of 12/5/2017, there is no way to send tix on Roblox, due to the fact that Roblox has removed tix in 2016 (not 2014) which has become a influential change, since there is only robux available. Old response was: The user you want to give tix to MUST be a builders club member. Ask them to make a donation shirt for the amount you want to give them. Buy the shirt, and then you have given them tix. Otherwise, there is no way.