Doom: The Dark Ages is the newest entry in the legendary Doom series, renowned for its challenging combat and well-hidden secrets. In this Doom: The Dark Ages collectibles video guide, we will show you where to find every collectible. Follow along and reveal every gold piece, ruby, codex, demonic essence upgrade, weapon skin, toy, and secret area. Don’t miss the gold, secret areas and upgrades in Chapter 14, Spire of Nerathul. For more Doom: The Dark Ages tips and strategies, head to IGN for our full Wiki guide at ign.com/wikis/doom-the-dark-ages 00:00:00 - Secret Area 1/11 00:00:39 - Gold 50/359 00:00:52 - Secret Area 2/11 00:01:45 - Wraithstone 1/2 00:03:02 - Gold 58/359 00:03:11 - Secret Area 3/11 00:03:45 - Toy 1/2 - Arachnotron 00:04:01 - Secret Area 4/11 00:04:30 - Gold 108/359 00:04:35 - Secret Area 5/11 00:04:47 - Gold 113/359 00:04:55 - Ruby 1/3 00:05:10 - Secret Area 6/11 00:05:23 - Gold 129/359 00:05:30 - Health Upgrade 1/1 00:07:23 - Gold 134/359 00:07:44 - G...