You need to buy LEOM (LEO Miner) or LEOMM (LEO Mega Miner) from LeoDex or Hive-Engine and stake them.
They were capped at a specific price - for example 1 LEOM = 2 HIVE - but after the supply got depleted, now there is open market for them and the prices are higher - 1 LEOM = 4.75 HIVE.
RE: LEO Mining Report from 26-September-2020 | TODAY ROI 139.75% YEARLY Prediction 205.8%