In short, just play the game and get the crates for doing it. These are lackluster. You get 45 tokens to spend on Dasha cpatains and pinup patches. You get 8 tokens for the in-game earned crates. unless you need free and ship XP flags in a major way, save your money on these. I do an unboxing in addition to answering if they are worth it. Honestly, World of Warships could have done a tad more for it’s third anniversary with these crates.