I have 40 item coins, and I spent 500 tank coins to buy one tank coin. But it hasn't been received at all. After entering the activity page, it shows an update after 20 minutes, but after refreshing, there are still 40 updates， Even the one delivered on the last day of today has not been credited, why is this? I request a reasonable explanation, where did the money I spent go? Why did I get stuck in the last level? Now I also spent 1000 yuan to buy three prop coins. I should have 45 now, so I should be given a legendary box. If not, I request a refund. This is completely unfair, and there is a dark side involved. Why is it that someone else spends money but doesn't give them what they deserve?

trading yellow tails for yellow turret http://page.tankionline.com/build-a-tank/trade/VMdH1RgUQn9WZWnYKAw2

what do you need,i want yellow turret

anyone want yellow tail contact with me.i give yellow tail,wanting yellow turret

give blue turret and yellow transmission,want yellow turrwt

need yellow turret give yellow transmission,violet tracks,blue tracks,turret,transmission,red enhine,green transmission

@dr.kano do you need anything else?

i want yellow turret,yellow tails i give blue everything except blue engine and tails.i give violet tracks,yellow transmissions,red engine,green transmissions

https://pages.tankionline.com/build-a-tank/trade/qI46nB4iec9vYjwiXD67 i want blue engine ,violet engine i give blue everything except engine.i give violet tracks

https://pages.tankionline.com/build-a-tank/trade/qI46nB4iec9vYjwiXD67