Cards found in game files but never released, such as the Royal Army or the Royal Machine .

Since these are not official, you won't find them on the Google Play Store . Instead, players use trusted third-party APK sites: Clash Royale - Apps on Google Play

Standard Clash Royale has over 100 balanced cards like the Electro Giant or P.E.K.K.A. . However, the modded version (often found on private servers) introduces "strange cards"—units that don't exist in the official Supercell game. These can include:

Millions of Gems and Gold to upgrade any card instantly.