Steal a BrainrotFortunu and Cashuru
Fortunu and Cashuru is a Secret-tier Brainrot in Steal a Brainrot and a live Leprechaun Lucky Block drop from ST PATRICKS. It uses a paired design made from a green clover figure and a gold coin figure with dollar-sign eyes and a cash-note tongue, so the duo reads clearly as two separate lucky-money mascots. Fortunu and Cashuru matters because it is the rarest listed drop in the event block and now sits at the top of the ST PATRICKS lucky-block economy.
Secret brainrot generating $130.0M/second
Fortunu and Cashuru is live in the Leprechaun Lucky Block pool during ST PATRICKS in Update 42. The block can be bought from the Runway / Red Carpet for 400M Cash, bought as a Premium Leprechaun Lucky Block from the Robux Shop for 649 Robux or 1,947 Robux for 3 (includes mutation), or spawned naturally after collecting 50 coins.
Identity & Availability
Quick Answers
What is Fortunu and Cashuru?
Fortunu and Cashuru is a Secret brainrot in Steal a Brainrot through Leprechaun Lucky Block. It generates $130M/s and has a listed base cost of $55B.
How do you get Fortunu and Cashuru?
Current availability for Fortunu and Cashuru: Fortunu and Cashuru is live in the Leprechaun Lucky Block pool during ST PATRICKS in Update 42. The block can be bought from the Runway / Red Carpet for 400M Cash, bought as a Premium Leprechaun Lucky Block from the Robux Shop for 649 Robux or 1,947 Robux for 3 (includes mutation), or spawned naturally after collecting 50 coins.
When was Fortunu and Cashuru added to Steal a Brainrot?
Fortunu and Cashuru has a recorded game-added date of March 14, 2026.
How to Obtain
Obtained by opening Lucky Blocks.
Open the Leprechaun Lucky Block during ST PATRICKS for a chance to obtain Fortunu and Cashuru. The current block evidence lists Runway / Red Carpet purchase for 400M Cash, Premium Robux Shop purchase for 649 Robux or 1,947 Robux for 3 (includes mutation), or a natural spawn after collecting 50 coins.
Steal Fortunu and Cashuru from active bases after another player opens the event lucky block and places it.
Prioritize Fortunu and Cashuru when you want the rarest listed duo hit in the ST PATRICKS lucky block lineup, because it now leads the event pool at $55.0B value and $130.0M/s income.
Visual Structure
Prototype
Structured prototype tags extracted from the brainrot's identity and visual design.
Composition
Current site art shows two separate entities, but no canonical component ids are published yet.
Collection Tip: This character contains 2 entities. Collect Fortunu and Cashuru to boost your progress!
Mutation Income Calculator
View all mutations at hourly rates
| Mutation | Mult | Income |
|---|---|---|
| Default | 1x | $468.0B |
| Gold | 1.25x | $585.0B |
| Diamond | 1.5x | $702.0B |
| Rainbow | 10x | $4.6T |
| Bloodrot | 2x | $936.0B |
| Celestial | 4x | $1.8T |
| Candy | 4x | $1.8T |
| Lava | 6x | $2.8T |
| Galaxy | 6x | $2.8T |
| YinYang | 7.5x | $3.5T |
| Radioactive | 8.5x | $3.9T |
| Cursed | 9x | $4.2T |
| Divine | 10x | $4.6T |
| Cyber | 11x | $5.1T |
| Phantom | 12x | $5.6T |
Release Status
Released
Released during ST PATRICKS in Update 42 on March 14, 2026. Current public naming resolves to Fortunu and Cashuru, although some legacy page body fields still use the older Coinuru spelling. The live stat line is $55.0B value and $130.0M/s income.
Brainrot Income Calculator
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Live Result
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