Need for Speed World - a very cheap way to buy SpeedBoost
For players from Australia and the UK, totally ridiculous prices were set for boosts. For example, 50 000 boosts cost only 7 pounds - that's about 343 (!) rubles. Or 6,75 Australian dollars - about 222 (!) rubles. You might think that this is another fail from EA/BB, if not for the answer from one of the devs on the official forum (EA_Julien) that this is not an error, they simply set such prices for some countries.
For WebMoney holders with dollars
Here Here we buy a Paysafecard voucher (personally, I bought one for 10 EUR). At the end of the purchase you will receive the voucher details: Identification number (16 digits), and password.
Here Here you need to select the country Poland (in Poland 50000 SpeedBoost cost 108 rubles)
Here Here you need to log into the profile again
When purchasing a boost, change the payment method to Paysafecard
This way you can buy: 3 times 50k boosts, 1 time 17,5k boosts, 1 time 8k boosts and 1 time 5,75k boosts. And 0,01 EUR will remain on the voucher.