Pool mining is a great way to get a piece of the pie when it comes to mining SPOT. Solo mining works well at first, but eventually joining other miners in a pool is a winning strategy once major mining begins on the coin.
Pool mining works because all miners join forces to find a block. Depending how much you contribute to the mining effort (measured as hashrate), will determine how much you receive when a block is mined by the pool.
There are four mining pools at the time of this writing. Two are ran by the SPOT ME Coin Project on the crypto-me.com domain and two other are ran by community members. You can see the available mining pools by visiting the block explorer. http://explorer.spotmecoin.com/#pools
The Official SPOT Discord community can help get you pool mining on SPOT.