When will Dungeon Castle 4 be released? Reservation address for Dungeon Castle 4

Underground Castle 4, as the latest work in the Underground Castle series, has attracted widespread attention from players since its first exposure. So in this issue, the editor brings news about when Underground Castle 4 will be released, providing an answer to players who have been following this classic IP mobile game. Since its launch, the Underground Castle series has accumulated nearly 30 million users, and such a large fan base is the secret to the series' enduring popularity. Without further ado, let's take a look at this game with the editor.

The Latest Reservation Download Address for "Underground Castle 4"

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The release time of Underground Castle 4 is expected to be around June 2025, according to the official announcement. However, players can receive the latest news about Underground Castle 4 by pre-registering, which allows them to be the first to know once it goes live. The DouDianJia (豌豆荚) APP can be used for reserving the download, and the reservation rewards are quite generous. After reserving the game, players can claim their rewards in the game after its official release.

"Underground Castle 4" innovates on the basis of its predecessors. Players no longer need to accumulate resources for months or spend a lot of money; they can now enjoy drawing heroes and collecting them by spending just a small amount of regular in-game currency. Hero upgrades have also been optimized, with all hero and equipment levels using a shared system. This design greatly reduces the boring and repetitive experience in the game, allowing players to invest more time in core gameplay and exciting storylines.

"Underground Castle 4" to some extent returns to the classic settings of "Underground Castle 2," emphasizing the diversity of hero attributes and growth paths. Each hero has unique initial attributes and random growth directions, requiring players to carefully study and plan their hero development routes, increasing the strategic depth and playability of the game. During the process of cultivating heroes, players need to closely monitor attribute changes and cultivate them specifically according to different combat needs.

Well, that's the end of this guide on when Underground Castle 4 will be released. For players who really love this game, both the gameplay and visuals are excellent. It is highly recommended that players who haven't tried the Underground Castle series give this new title a try upon its release. Of course, the previous games in the series are also excellent.