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What Build a base RNG is, who made it, the BOSSES UPDATE, and the on-sale gamepasses.

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01pillar · Last verified 7/31/2026

Build a base RNG — the Slungpy Games RNG base-defense tycoon

What Build a base RNG is, who developed it, and where the BOSSES UPDATE stands today.

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Build a base RNG — the Slungpy Games RNG base-defense tycoon

What Build a base RNG is, who developed it, and where the BOSSES UPDATE stands today.

7/31/2026

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01Build a base RNG — the Slungpy Games RNG base-defense tycoonWhat Build a base RNG is, who developed it, and where the BOSSES UPDATE stands today.pillar 02The BOSSES UPDATE in Build a base RNG — what shipped and what is still missingHow the BOSSES UPDATE reshaped the grind and which relics actually justify farming bosses.how-to 03Build a base RNG events — Admin Abuse calendar and how to joinWhen the next Admin Abuse festival opens, what to expect, and the RSVP path.fix

Questions players ask

Who made Build a base RNG?

Slungpy Games, Roblox group ID 33723433. The developer tweet (`x.com/slungpy`) was the public go-ahead for the May 31, 2026 launch.

Is Build a base RNG a tycoon or a tower defense?

Both. The dice-roll loop is tycoon-flavored, but each roll places into a tower-defense-style grid that auto-fires on incoming zombie waves. The BOSSES UPDATE added boss-tier waves at Wave 20 and beyond.

Does it have codes I can redeem?

No, the developer has not shipped a code redemption menu as of 2026-07-31. See the codes status article for the full cross-source confirmation.

When does the BOSSES UPDATE boss actually spawn?

At Wave 20, according to allthings.how, nerdschalk, rouniverse, and roonby in independent agreement.