Note: This procedure involves editing a game file create a backup copy of the file before proceeding. Successfully complete the game in True Vault Hunter mode to unlock Ultimate Vault Hunter mode. Successfully complete the game to unlock True Vault Hunter mode. Note: Some codes will expire over time or number of redemptions.ģ Golden Keys: KTWTT-RFW6T-B6B65-JJJJ3-9KJ6Z (Expires: Unknown) 5 Golden Keys: CJWJJ-HR5Z9-6JT3J-J3TBT-6TJ6K (Expires: Unknown) 5 Golden Keys: CJWBT-RK5F3-JRBR5-JJTBT-BBKWX (Expires: Unknown) 5 Golden Keys: 5JCBB-W55R3-BFJXC-JBBBB-RF3CZ (Expires: Unknown) 5 Golden Keys: 5BWBT-RX5ZH-FJBJB-JBTJT-CRBWX (Expires: Unknown) 25 Golden Keys: WBK3T-BKW6T-TXTRK-JTTBT-C6BS5 (Expires: Unknown) Enter one of the following codes under your SHiFT account at Gearbox Software to unlock the corresponding bonus.