RuneScape and Old School RuneScape Membership
Free 14 days of RuneScape and Old School RuneScape Membership
Step 1: Login to your Twitch Prime Account
Step 2: Scroll down to the "In-Game Loot and More" section to claim offer
Step 3: Link your Twitch and RuneScape accounts
Step 4: Start the game and enjoy your loot!