Everyone loves free games, especially when they are bundled in with something you were already planning to buy. Today is the last day that you can score Doom: The Dark Ages on PC via Steam for free with the purchase of an ASUS ROG accessory. If you’ve been on the lookout for a new gaming keyboard, mouse, or monitor, you can score both new tech and one of 2025’s biggest games to go with it.
Although Amazon Prime Day doesn’t start until next week, this offer is pretty tempting if you’re in the market for PC gaming accessories and don’t already own the game.
Get a Free Copy of Doom: The Dark Ages with ASUS ROG Accessories at Amazon
Doom: The Dark Ages took Doom to the world of dark sci-fi fantasy. The legendary Doom Slayer returns with a Shield in tow, and he’s even able to fly a dragon. This game brought what is arguably the best story in a Doom game thus far, with humans and villains more important than ever. In our 9/10 review, we wrote, “Doom: The Dark Ages may strip away the mobility focus of Doom Eternal, but replaces it with a very weighty and powerful style of play that is different from anything the series has done before, and still immensely satisfying in its own way.”
The game launched just recently on May 15, and if you haven’t played it yet, this offer on Amazon is the perfect excuse. Over 20 Asus ROG accessories are included in this promotion, but you only have until the end of today, June 30, to claim this offer. Keys are delivered alongside order confirmation, and you can enter the order into Gamesplanet to claim your free copy of Doom: The Dark Ages on Steam.
One of our favorite items in this sale is the 49-inch ROG Swift QD-OLED Curved Monitor. This 1440p ultrawide monitor has numerous excellent features that complement its gorgeous OLED panel. Asus has a custom heatsink inside the monitor to ensure no damage is done to the display, so no need to worry about overheating. Additionally, you also have a refresh rate of 144Hz here, which is essential for playing games in a smooth environment. The Swift monitor is priced at $899 right now, marking the lowest price we’ve seen yet.
If you’re just looking for the cheapest item, the Asus ROG Keris II Ace Wireless Gaming Mouse is your best bet. This mouse features a 42K optical sensor, ensuring precision across any game, and it only weighs 54g! Priced at $144.99, this is the cheapest ROG accessory on Amazon that includes a free copy of Doom.
Finally, another great accessory on sale is the ROG Azoth 75 Wireless Gaming Keyboard. This keyboard is equipped with an OLED display that you can customize to showcase audio visualizations, animations, settings, or even system temperatures. The Azroth 75 can be used via Bluetooth, wired, or via RF 2.4 GHz, with over 2,000+ hours of battery life with RGB lighting off.
Noah Hunter is a freelance writer and reviewer with a passion for games and technology. He co-founded Final Weapon, an outlet focused on nonsense-free Japanese gaming (in 2019) and has contributed to various publishers writing about the medium.
