Why does it feel like it is decreasing even i am not using any of it , cos im saving it for later, does anyone experienced this? i saved it for something y u do this to me!!!! im at my 300 now i saw tht it is back to 150... lol compesate me webnovel 
Stone gems decreases even not use
Spirit stones, or 'gem stones', disappear if they are gained from daily check ins. If you bought them, however, they will not disappear.