The Sigma horse is the standout Mythic pull in Race Horses, a shiny saber-tooth variant that hatches from the Mythic Egg and lands with one of the highest base multipliers in the game. Getting one comes down to two things: affording the Mythic Egg and getting lucky on the coat when it hatches. Everything else is stable management around that moment.
Quick answer: Buy the Mythic Egg from the Egg Shop for 999 Robux or $4,200,000 in-game cash, then hatch it. The Sigma shiny coat appears at roughly a 1-in-333 chance and starts near a 32.85x race multiplier.
What the Mythic Egg costs in Race Horses
The Mythic Egg sits at the top of the Egg Shop. You can pay for it two ways: 999 Robux for an instant purchase, or $4,200,000 in earned cash if you want to grind toward it. Stock is limited, so the Mythic Egg shows as one in stock when it appears rather than being always available.
The Robux route is by far the faster path to a Mythic horse. Grinding $4.2 million in race winnings takes a stable that is already earning heavily, which usually means you need a strong horse first, creating a bit of a chicken-and-egg problem for new players.
Egg prices across every tier
Six rarity tiers run from Common to Mythic. Each egg has a cash price and a Robux price, so you can mix earned money and Robux depending on where you are in your run.
| Egg | Cash price | Robux price |
|---|---|---|
| Common Egg | $400 | 9 |
| Uncommon Egg | $3,000 | 39 |
| Rare Egg | $15,000 | 79 |
| Epic Egg | $85,000 | 249 |
| Legendary Egg | $520,000 | 349 |
| Mythic Egg | $4,200,000 | 999 |
Higher-tier eggs give a better shot at rare horses and coats, but no egg guarantees a specific horse. The coat and traits are randomized every time an egg hatches.
Build enough cash before you buy
If you are not spending Robux, the fastest way to reach the Mythic Egg is a compounding income loop. Cheaper eggs fund better eggs, and a higher-tier horse pushes your race payouts up until $4.2 million is realistic.
Turn on auto race so your horses keep entering events while you collect apples or manage stalls. Idle time between races is lost income when you are grinding toward the Mythic Egg.
Hatch the Sigma coat from the Mythic Egg
Buy the Mythic Egg, place it in a free stall, and hatch it. If your stable is full, sell a lower-tier horse at the Sell stall to open a slot first. Hatching a Mythic horse is what unlocks the Sigma possibility.
The Sigma coat is a shiny variant with a wolf and saber-tooth look, and it appears at roughly a 1-in-333 chance on a Mythic hatch. A fresh Sigma starts around a 32.85x base race multiplier, comfortably the strongest horse tier you can pull.
You are not guaranteed a Sigma from a single Mythic Egg. The coat is randomized like every other hatch, so pulling it is a matter of volume, not a set method. If you hatch a plain Mythic instead, it is still a top-tier earner worth keeping.
Level Sigma with Golden Apples
A Sigma’s multiplier climbs sharply as it levels. Golden Apples are the fastest way to raise it, since each one grants a full +1 level instantly instead of the small increments regular apples provide.
- Regular apples add small XP per feed; keep a rotation going between races.
- Carrots give more XP per feed than apples.
- Golden Apples grant an instant +1 level, ideal for pushing a Sigma to Level 20 quickly.
Taken to Level 20, a Sigma’s multiplier rises from its base into the high 60s, around 67x to 69x. Pair that with a stable multiplier and a Gold Rush bonus during a race, and single wins can clear several hundred thousand in cash.
Max the stable to Level 5
Stable upgrades raise your horse slots, offline hours, and a race multiplier that applies to every horse you own. Reaching the max level makes a Sigma even stronger and gives you room to keep other earners.
| Upgrade | Cost | Requirement | Race multiplier |
|---|---|---|---|
| Level 2 | $2,000 | Lvl 5+ Horse x1 | 1.15x |
| Level 3 | $12,000 | Rare+ Horse x1 | 1.35x |
| Level 4 | $70,000 | Epic+ and Lvl 20+ Horse | 1.6x |
| Level 5 | $450,000 | Legendary+ Horse x1 | 2x |
The first upgrade to Level 2 is cheap at $2,000 and only needs one horse at level 5 or higher, so do it early to add stall space and offline hours.
Level 3 costs $12,000 and requires a Rare or better horse, adding another stall and pushing the stable multiplier to 1.35x. Keep upgrading as your cash and horse roster meet each requirement.
Level 4 needs $70,000 plus both an Epic-or-better horse and one at level 20 or above. The final Level 5 upgrade costs $450,000 and a Legendary-or-better horse, and completing it triggers the “You’ve reached the Max Upgrade!” screen at a 2x stable multiplier.
Free Golden Apples from codes
Active codes hand out Golden Apples and Carrots, which speed up leveling a Sigma without spending cash. Three codes are currently working.
| Code | Reward |
|---|---|
| CARROT | 15 Carrots |
| RACER | 1 Golden Apple |
| HORSES | 1 Golden Apple |
To redeem, launch Race Horses on Roblox, finish the short tutorial, open the Codes icon on the left of the screen, paste a code into the text box, and hit Redeem. Copy and paste to avoid typos, since codes are case sensitive.
How to confirm you got a Mythic
When the Mythic Egg finishes hatching, the horse appears in your stall with its rarity and coat shown, and a Sigma displays its shiny saber-tooth look with a multiplier in the low 30s before leveling. Hatching your first Mythic also awards the Mythical Beast badge on your Roblox profile, which is the clearest confirmation the pull registered.
