How many coins needed for POS staking ?
200 DMD will find if ur wallet is 24/7 online in staking mode
on average 1 block per 10 days
to find blocks more often u need more coins
if u have less coins u will find block less often
100 DMD like once every 20 days
50 DMD like once every 40 days
still luck have shortterm impact
ur 50 DMD might find 4 blocks in a month
and its also possible with bad luck find 5 months no block with ur 50 DMD
the more DMD u have the more often u stake a block the less impact luck have and u will be close to estimated average values
Here is an example of the luck from the shared staking at BTCpop. We have been slightly below average on finding blocks, but as you can see last week we found 17 blocks with less than 500 DMD.