Blitz Summer Cup streams

Blitz Cup streams are one of the easiest and best ways to get great tier 8 premium tanks and rare camouflages.
Below are all the details of the upcoming streams from August 11-21, and how you can get the rewards:

How to earn lockboxes and keys?

Lockboxes:
Complete personal missions.

Keys:
Watch official streams on official sites, depending on which server you play on.
asia.wotblitz.com
eu.wotblitz.com
na.wotblitz.com
You must be logged in to your account to receive rewards. You cannot leave the tab or browser, otherwise you won’t earn rewards.

There will be 1 tournament for each region, from August 10 to August 20, and each will have 2 days worth of streams (6 streams total)

On day 1 of each tournament:
You can earn 3 keys in total. 1 per 55 minutes of watch time.

On day 2 of each tournament:
You can earn 5 keys in total. 1 per 30 minutes of watch time.
You also earn 30 kitcoins per 15 minutes of watch time.

In total you can earn 24 keys if you watch all 6 streams.
With the drop chances of the tank certificates, you are likely to get about 84 parts of each tank.
Since you need 100 parts to receive a tank, by watching all streams (and with a bit of good RNG), you have a pretty decent chance (about 30%) to get either the Škoda T56 or the M-IV-Y, and you get 24 chances at a 1% drop, the Titan-54d.

Lockbox rewards

Each lockbox has 3 rewards which are guaranteed to drop:
100% – 7 parts of a certificate for either the Škoda T56 or the M-IV-Y (100 parts are needed to get the tank). Within this, each tank certificate has an equal drop chance.
100% – 25k to 200k credits.
100% – 10 boosters (rarity and type vary).

Additional, rarer rewards may also drop:
50% – Free XP certificates.
15% – Rare and Epic camos (all shown below).
10% – Blitz Cup 2023 or “Hardcore Fan” avatar.
5% – Legendary camos for the Škoda T56 or the M-IV-Y (shown below).
1% – Titan-54d