diff --git a/backend/src/main/java/de/szut/casino/coinflip/CoinflipResult.java b/backend/src/main/java/de/szut/casino/coinflip/CoinflipResult.java
index 71ead05..4c8fbdf 100644
--- a/backend/src/main/java/de/szut/casino/coinflip/CoinflipResult.java
+++ b/backend/src/main/java/de/szut/casino/coinflip/CoinflipResult.java
@@ -12,4 +12,5 @@ import java.math.BigDecimal;
 public class CoinflipResult {
     private boolean isWin;
     private BigDecimal payout;
+    private CoinSide coinSide;
 }
diff --git a/backend/src/main/java/de/szut/casino/coinflip/CoinflipService.java b/backend/src/main/java/de/szut/casino/coinflip/CoinflipService.java
index 4cdc3e1..c706ffa 100644
--- a/backend/src/main/java/de/szut/casino/coinflip/CoinflipService.java
+++ b/backend/src/main/java/de/szut/casino/coinflip/CoinflipService.java
@@ -19,8 +19,8 @@ public class CoinflipService {
     public CoinflipResult play(UserEntity user, CoinflipDto coinflipDto) {
         this.balanceService.subtractFunds(user, coinflipDto.getBetAmount());
 
-        CoinflipResult coinflipResult = new CoinflipResult(false, BigDecimal.ZERO);
         CoinSide coinSide = this.random.nextBoolean() ? CoinSide.HEAD : CoinSide.TAILS;
+        CoinflipResult coinflipResult = new CoinflipResult(false, BigDecimal.ZERO, coinSide);
         if (coinSide == coinflipDto.getCoinSide()) {
             coinflipResult.setWin(true);