When is the next Steam sale? All the details you need to know We may earn a commission if you click a deal and buy an item. This is how we make money. When is the next Steam sale? All the details you need to know April 6, 2021 1:06 pm BST If you’re a PC gamer looking to expand your games library, you might be holding out for Steam’s next big sale. The sales offer the perfect opportunity to stock up on all the games you’ve had your eye on for less, but how long will you have to wait?