I hate to break it to you, but Supercell is owned by Tencent, a Chinese conglomerate, DICE is owned by EA, and Mojang is owned by Microsoft. This is misleading.
It didn’t mention anything about the CPU in the install instructions…
Try locating the binary that crashes with the "Bad CPU type" exception and run the file command on it. It will show you which architecture the binary was built for.
They disable it by default, because it requires the execution of proprietary code, but you can reenable it.