I still have an ace up my sleeve! Is mostly used in conjunction with poker and card games. In bridge, the spade is the most valuable symbol, in skat the second most valuable.
The spades suit emoji was introduced in 1995 and released as part of the Unicode 11.0 standard. This emoji can be found under the activities
category. Because the spades suit emoji has been around for quite some time, it should display correctly in the majority of operating systems.