Yeah, that happens sometimes; the system can be buggy with achievements if you finish tasks too close to war timers. The best option is to open a support ticket with screenshots; they usually sort it out.
In the meantime, if you like digging into game mechanics and guides, I’ve been working on one for Manok Na Pula, a mobile battle game. It’s not the same, but it scratches that strategy itch. You can check it here: Manok Na Pula Gaming Guide.
Yeah, that happens sometimes; the system can be buggy with achievements if you finish tasks too close to war timers. The best option is to open a support ticket with screenshots; they usually sort it out.
In the meantime, if you like digging into game mechanics and guides, you can Download Manok N a Pula, a mobile battle game.