Tensura Incremental is one of the more charming That Time I Got Reincarnated as a Slime tributes to land on Roblox, and the developers behind it have been keeping the free rewards flowing. Right now, four codes are active and handing out race rolls, skill rolls, and spirit rolls to anyone who redeems them in time.
These codes tend to burn out fast, so the window to grab them is shorter than you might expect.
What's currently redeemable
Here are all four active codes as of April 2026:
The two newest additions, 100KVISITS and 10KMEMBERS, were added recently and are still flagged as active. DUNGEONS and 1KLIKES remain live but have been around longer, meaning they could drop off without much warning.
How the milestone system drives new codes
The naming pattern here tells a story. Codes like 100KVISITS and 10KMEMBERS are milestone rewards, tied directly to the game hitting visit and community membership thresholds. 1KLIKES follows the same logic. The developers at Vaelora release codes when the game crosses specific popularity benchmarks, which means the faster the player base grows, the more free rewards get distributed.
The DUNGEONS code is a bit different. It appears to be tied to a content update rather than a milestone, suggesting the team also drops codes alongside new feature releases.
Roblox Resources
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Where to catch the next drop
The official Tensura Incremental Discord server is the fastest place to catch new codes when they land. The game also has a Trello board linked through Discord that covers races and abilities in detail. The Vaelora Roblox group is worth joining too, since group membership is required before you can redeem any codes through the Settings menu in-game.
For players who want a regularly updated list without hunting through Discord channels, code trackers are one of the more reliable ways to keep pace with new drops.
With the game still clearly growing (hitting 100K visits and 10K Discord members are not small numbers for a Roblox title), more milestone codes are a reasonable expectation as those counters keep climbing. Bookmark your preferred tracker and check back regularly. Make sure to check out more:
