"You all are the engine that makes this all work," Re-Logic wrote on Steam this week, and after 15 years and 70 million copies sold, that sentiment lands a little differently than the usual developer thank-you post.
Terraria is marking its 15th anniversary today, and the numbers alone are staggering. Seventy million copies across PC, console, and mobile. A sandbox that started as a small indie project and quietly became one of the best-selling games ever made. Re-Logic calls it "equal parts insane and humbling," which feels about right.
Re-Logic's anniversary message
What Re-Logic actually promised
The headline here is not just the sales milestone. Re-Logic used the anniversary post to make something clear: Terraria updates will continue beyond 1.4.6/Crossplay. That is the next major update currently in development, and for a game that has had multiple "final updates" over the years, this is a meaningful statement.
The studio has been deliberate about not overpromising timelines. Earlier this year, Re-Logic delayed that same 1.4.6 update, publicly stating it would "not force anyone to crunch for an arbitrary deadline." The commitment to post-1.4.6 support suggests the team sees Terraria as an ongoing project rather than something winding down.
Re-Logic has confirmed updates will continue after 1.4.6/Crossplay, but no specific roadmap or timeline for future content has been shared yet.
The anniversary extras coming this year
Beyond the message, Re-Logic has a few physical and print items in the works. A 15th anniversary collector's edition is teased with a deliberately mysterious image, with full details and pre-orders expected to open sometime in June. The team is also releasing Terraria Design Works, a retrospective book developed in collaboration with Lost in Cult that traces the life of the game. That goes on sale May 28.
Neither of these are gameplay additions, but for a game with this kind of history, a proper retrospective book feels earned.
Design Works drops May 28
Fifteen years without a price hike or a battle pass
The Steam post touched on something worth paying attention to. Re-Logic explicitly credited player support for allowing the studio to keep expanding Terraria "without having to fall back to price increases or microtransactions," calling that increasingly rare in modern gaming. They are not wrong.
Terraria launched in 2011 and has never had a battle pass, a loot box, or a season of paid content. Every major update, including the enormous 1.4 Journey's End and the recent 1.4.5 Bigger and Boulder update, has been free. For a game sitting at 70 million sales, that model has clearly worked.
The studio addressed the full breadth of its player base directly, calling out "hardcore players with thousands of hours" alongside newcomers, builders, speedrunners, modders on tModLoader, and those who just play quietly without engaging with the community. It reads like a studio that genuinely knows who plays its game.
Where things stand heading into 1.4.6
The 1.4.5 Bigger and Boulder update brought significant content to the game, including new crossover material and expanded summoner tools. If you are jumping back in or picking up the game for the first time off the back of this anniversary news, the Terraria Bigger and Boulder beginner's guide covers the essentials for getting started with everything the update added.
Summoner players in particular got a lot to work with in 1.4.5, including nine new whips with distinct mechanics and progression paths. The summoner guide for Bigger and Boulder breaks down how to build around the new additions effectively.
With 1.4.6 and crossplay still on the way, and Re-Logic signaling there is more beyond that, Terraria's next chapter is still being written. The Design Works book and the collector's edition will give longtime fans something to hold onto in the meantime, and the May 28 release date for the book is close enough to circle on the calendar now.
