I do this every year and I've just noticed it's back next Saturday in the Sun.
Collect 10 tokens which will be printed daily in the Sun from 18th March then apply for a pair of free tickets (appreciate you'll need to buy the newspaper, approx cost £7) worth approx £100.
Unfortunately you cannot apply for a specific date but can apply for tickets within a particular date range (usually a month) but I don't have this info at present. I'll update this post when more info is released.
One pair of tickets per household.
If you click Get this will take you to last years offer which will be almost identical to this years and I'm sure link will be updated in the week anyway.