Warhammer Advent Calendar 2025 Release Dates. The new 10th edition 40k codex roadmap is here, and currently, a whopping 13 warhammer 40k codex books. The horus heresy crawled out of the murky pits of forge.
While not nearly as big on the release side as 40k this year, age of sigmar still saw a host of reveals, showcasing new models and. Games workshop offers fans a loose warhammer 40k roadmap of when to expect new codexes for the latest edition.