Gold Blocks, also known as Monoblocks, are 4 by 4 golden blocks, featured in the game The New Tetris. Popping one counts as breaking many more lines than you actually broke in popping one. They are similar to Silver Blocks. Gold Blocks are made by fusing four of the same Tetromino together into a 4 four 4 square.
Players in The New Tetris make Gold Blocks and Silver Blocks.