Buy KAKU: Ancient Seal CD key compare prices

KAKU: Ancient Seal is an open-world action-adventure game developed and published by Chinese studio BINGOBELL. It launched on PC through Steam on July 11, 2024, and arrived on PlayStation 5 and Xbox Series X|S in October 2025.

You play Kaku, a boy tasked with restoring balance to a sprawling continent. The loop moves between exploring the open world, solving environmental puzzles and fighting enemies in real-time melee combat.

Kaku is joined by Piggy, a powerful companion who helps in battle and exploration. Physics-based puzzles, collectibles and upgrades reward players who take time to search each area. Each of the four elemental regions has its own look, enemies and puzzle themes, and the lord who rules it serves as a major boss fight. Exploring away from the main path is a good way to grow stronger before those encounters, and the console versions add 4K at 60 fps support on PS5 and Xbox Series X.

It is a single-player adventure with a colorful, cartoon-like art style built in Unreal Engine 5, and adjustable difficulty lets you tune combat to your skill level.

It suits players who enjoy Zelda-like open-world adventures, puzzle-heavy exploration, and lighter fantasy stories with a companion character, without the steep difficulty of some action RPGs. The console release also makes it a good option for players without a gaming PC.

Which version should you buy?

• Activation: PC keys activate on Steam; PS5 and Xbox Series X|S versions redeem on PSN or a Microsoft account.

• Add-ons: Launch Exclusive Content and the soundtrack are sold separately on Steam and need the base game.

• Language: Text is available in English, Chinese and many other languages.

Before you buy, check the activation platform and region on each offer, and read how to activate your CD key if you need help redeeming. Studio news is on the official BINGOBELL website.