Investors and traders are always on the lookout for massive gains and coins that will turn a small outlay into a huge return. Despite the ongoing bear market and crypto winter, some coins have offered extremely impressive ROIs this year and could yet offer more profits in the coming weeks and months. Here are 6 pics for coins that could make big gains by the end of 2022: Tamadoge is a new meme coin project that appears set for big returns before the end of the year....Read More: 6 Best Cryptocurrency to Invest in for 10x Returns September 2022