If you cannot attend a game, release your reserved seat to be back into the pool of tickets available for public sale.
If your seat is sold, you'll receive up to $25 credit towards your 2015 membership and you will be helping to keep the stands packed with red and white.
More information on releasing your seat can be found here.
Your membership is also fully transferable. If you cannot make it to a game, make sure you pass your card onto your friends or family to share the thrill of a live Sydney Swans game.