CODE LISTINGS

Build a Reactor Codes

Browse the recorded codes for Build a Reactor. Each entry shows its source and check date; use the steps below when you try one in the game.

Latest source check: Oct 9, 2026

How to redeem

Active codes

Available codes, rewards and source check dates.

Code rewards, status and source details
CodeDescriptionStatus
RELEASE901

Reward not specified by the creator

Active

Source checked: Oct 9, 2026

Source details

Source type: Current creator listing

The exact current creator description lists this Code. The publisher row says Check, while the current creator explicitly says to use RELEASE901; creator evidence supports reported availability. Reward and expiry are not stated. GamesDataHub has not redeemed it in-game; original issuance, successful-test time and expiry are unknown.

1 recorded event in this entry’s check history.

How to redeem

  1. Open Build a Reactor by Infinite Assembly using the matching Roblox game link.
  2. Open Store on the left side of the screen.
  3. Scroll to the bottom and enter the exact Code in the "Insert Your Code..." field.
  4. Click Redeem.

Why a code may not work

  • Code availability and rewards are creator or publisher reports. GamesDataHub has not redeemed these Codes in-game.
  • The steps below are documented by the matching Roblox Den guide; current in-game controls have not been independently tested. Expiry and additional requirements remain unconfirmed unless an individual Code states otherwise.

Sources & check history

Sources are listed with their review dates.

  • Current HTTP200 guide links exact root Place 110015561664063 matching Universe 10126986062. Individual Code rows and the game-specific redemption instructions were read; only qualified current reports are published. RELEASE901 is Check in this guide, but the current creator description explicitly tells players to use it. Reported rewards: RELEASE901 = Reward not specified by the creator. Reward quantities marked unconfirmed retain conflicting indexed claims; failed origins do not prove expiry. Controls are publisher-documented, not independently tested in-game. Raw HTML SHA-256 c5bc44a421f181e5d7e46126b3b8d4e78c9fdd6463e3b24fddd2ac8762380acb.

    Observed Oct 9, 2026
  • Fresh Games and Develop records under the shared content lock match Universe 10126986062, root Place 110015561664063 and creator group 430811644. Creator description supports the gameplay summary. It explicitly lists RELEASE901. Public listing, creation time, artwork countdowns and counts do not establish launch or actual game access. Original Code issuance, expiry and successful redemption remain unconfirmed. Archived Games SHA-256 d86c7232933da24b8bca1102036a7d8518519ba5e4ba52010e0328f92a90b3c9.

    Observed Oct 9, 2026
  • Direct HTTP200; linked root Place 110015561664063 matches this Universe. Reports the matching exact Code strings and rewards, corroborating the published reports; generic conditional menu instructions do not replace the detailed game-specific Roblox Den controls. No GamesDataHub successful redemption. Raw SHA-256 f4bf101e78cb1109ea3165e9b8ce6ecf3a76243984495441e499d18d099fbf0a.

    Observed Oct 9, 2026