Despite the fact that Honkai Star Rail only launched today on PC, Android, and iOS, players are already showing their Genshin-inherited generosity by sharing codes and tips to earn various rewards, including free Stellar Jade (the game's premium currency used to purchase special passes), Credits (the game's standard currency), and 4-Star Light Cones.
Players can redeem any of the codes mentioned below by logging into their Hoyoverse account and clicking on the "Hoyoverse Gift" link. They can then enter any of the codes to claim their rewards before April 30.
The first set of codes can be found here, courtesy of our Christina Roffe. By entering the code HSRGRANDOPEN1, players can obtain 100 stellar jade and 50,000 credits. Similarly, HSRGRANDOPEN2 will grant 100 Stellar Jade and 5 Traveler's Guide, while HSRGRANDOPEN3 offers 50 Stellar Jade and 4 Refined Aether. In addition, code HSRVER10XEDLFE will reward players with 50 Stellar Jade, and the final code, STARRAILGIFT, will provide 50 Stellar Jade, 2 Traveler's Guides, 5 Bottled Soda, and 10,000 Credit.
The Traveler's Guide is an item that players can use to have characters gain experience points, and each Traveler's Guide provides a character with 20,000 points of experience upon use. Refined Aether serves the same purpose, but for Light Cones, which are the game's version of stat-boosting equipment. Bottled Soda, on the other hand, has a unique effect. When used, it increases the MAX HP of all allies by 10%, plus an additional 210 for the next battle.
Youtuber Shiney S has shared various tips and tricks as well that can assist players in earning extra rewards. In addition to Twitch drops and daily rewards, he explained that completing online missions from the official website lets you receive warps (which are similar to banners in Genshin Impact).
However, a user named Don Mayo cautioned that even though these Warps can help players obtain 4-star items, only two of them can be transferred to their inventory. The items obtainable from online missions are Make the World Clamor, as well as Thief's Myriad-Faced Mask, Thief's Gloves with Prints, Musketeer's Wild Wheat Felt Hat, and Musketeer's Coarse Leather Gloves.