Hey i just finshed this and i didnt get any bonus rewards only the SL? The RP would of gotten me 3 more vehicles but i didnt get anything from that. Honestly it may of not even given me the SL any have anwsers or ways to help?
The RP for the achievement is “convertible RP”, which is not the same as research RP you get from battles. You need to spend GE to use the convertible RP (1 GE will give 45 RP)
Convertible RP is shown as the lightbulb icon in the top bar in the hangar screen.
To confirm the SL you can try looking through messages (envelope icon bottom right of screen) to look through recent history of what you received. I can’t recall the tab name that it appears under, but just check through all of them. (Depending on how active you are there sometimes isn’t much of a history in these messages)
It’s pretty dumb achievements do nothing for you unless u spend money