The Chinese coin is the wild symbol, it will substitute for all of the other symbols to help and form wins. Better yet, whenever it lands on the reels it will expand to fill the entire reel.
Coin! Coin! Coin! does not have a scatter symbol.
Coin! Coin! Coin! is a very simple slot and the expanding wild symbol is its only bonus feature. However, if you manage to land five wild symbols along a payline then you will win the huge progressive jackpot.
In addition to the progressive jackpot, there is a top fixed payout of 800x for landing five of the gold jewellery symbols on a payline. The cat can payout up to 250x, the tortoise can payout up to 100x, the blue broach can payout up to 80x, the lantern can payout up to 60x, the coins can payout up to 30x, and the bells can payout up to 25x. It is also worth noting that the bells will payout if just two symbols land on a payline while all the other symbols require at least three to land.