diff --git a/tools/circle-script.sh b/tools/circle-script.sh
new file mode 100644
index 000000000..1ed9d2a0c
--- /dev/null
+++ b/tools/circle-script.sh
@@ -0,0 +1,42 @@
+#!/bin/sh -e
+
+# let's dump some info to debug a bit
+echo ls = `ls`
+echo pwd = `pwd`
+# computing potential release name
+echo CIRCLE_PR_NUMBER = $CIRCLE_PR_NUMBER
+echo CIRCLE_BRANCH = $CIRCLE_BRANCH
+
+if [ -z "$CIRCLE_PR_NUMBER" ]; then
+    if [ "$CIRCLE_BRANCH" = "alphas" ]; then
+        export RELEASE_NAME="alpha-${CIRCLE_BUILD_NUM}"
+    elif [ "$CIRCLE_BRANCH" = "master" ]; then
+        export RELEASE_NAME="latest-master"
+    fi
+fi
+
+echo RELEASE_NAME = $RELEASE_NAME
+
+
+# updating versions with the CIRCLE build numbers
+cd projects/mtg/
+ant update > error.txt
+cd ../..
+
+# we create resource package
+if [ "$BUILD_RES" = "YES" ] || [ "$BUILD_PSP" = "YES" ]; then
+    cd projects/mtg/bin/Res
+    python createResourceZip.py
+    # if we let the zip here, Wagic will use it in the testsuite
+    # and we'll get 51 failed test cases
+    mv core_*.zip ../../../../core.zip
+    cd ../../../..
+fi
+
+# we're building an Android binary here
+if [ "$BUILD_ANDROID" = "YES" ]; then
+    android-ndk-r22/ndk-build -C projects/mtg/Android -j4
+    $ANDROID list targets
+    $ANDROID update project -t 1 -p projects/mtg/Android
+    ant debug -f projects/mtg/Android/build.xml
+fi