Monster Train 2 Lost Arsenal Content Update Now Available

Dubbed Lost Arsenal, Shiny Shoe Games and Big Fan Games have rolled out the first content update for their roguelike deckbuilder Monster Train 2.

Lost Arsenal is now available on Steam! Expect PS5, Switch, and Xbox versions to be released soon. Monster Train 2: Lost Arsenal offers fifteen new cards, balance changes, and tons of new gameplay hours! Read the announcement on Steam! https://t.co/YUnSeoUYHf #MonsterTrain2 pic.twitter.com/KJybMFBx0Y
— Shiny Shoe (@ShinyShoeGames) September 10, 2025

Monster Train 2’s Lost Arsenal DLC sets out to continue the pivotal fight of angelic and demonic forces to wrest Heaven’s control from the Titans’ corruption.

However, Monster Train 2’s battlefield is shifting, with mysterious rooms appearing and sacred relics returning to their original guardians. On that note, players will now be able to draw new Room, Equipment, and Spell Clan cards, including clanless Room and Equipment cards.

When it comes to this update to Monster Train, clan cards from Monster Train 2 have been improved to better integrate with Monster Train 2’s gameplay. Improved balancing has also been done across all clans.

Learn more via its official website.

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Source: Press Release