Realme 6pro is a a gaming phone, under 20k. According to my gaming experience it is very good phone in this range of price.
Its processor is helio tec g90t which is a gaming processor. Its camera is also very nice but not get fit in its budget. Need improvements in camera. Its refresh rate is 90hz. Which is very good in this budget. You can also record gameplay without any lag. Its also support pubg with smooth + extreme graphics. If do stream in youtube , in this range this mobile is best. But there is overheating problem in this phone , that need improvements. Finger print sensor in this phone is very fast .