Yes, the rewards will be sent directly to your game accounts via Inbox right after you claim it on Twitch. You may need to restart the game to receive the Inbox message.
If you still find the reward unclaimed after restarting, please wait for a moment and try again.
The delay in issuing the reward may be caused by a large number of distributions.
Furthermore, if you already own the variant and did not receive the golds after claiming the rewards, please do not worry!
The corresponding golds will be delivered to your inbox within this week or early next week.
Please be patient!