Crypto Casino Glossary

What is a Referral Code?

A referral code is the single most underused tool for new crypto casino players. Entering one at signup costs nothing — but skipping it means missing out on rakeback and bonuses that never appear once your account exists. Here's everything you need to know.

📅 Updated: February 2026 ⏱ 5 min read 🎯 Beginner

Quick Answer

A referral code is a unique code entered during casino registration that unlocks exclusive rewards — typically higher rakeback, a deposit bonus, or free spins that aren't available without one. At Stake, it activates affiliate rakeback from your very first bet. It's free, takes 5 seconds to enter, and cannot be added after you've signed up.

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What Exactly Is a Referral Code?

A referral code — also called a bonus code, promo code, invite code, or affiliate code depending on the platform — is a short alphanumeric string that ties your new casino account to a specific partner or promotion. When you enter it at registration, the casino activates a pre-negotiated reward package that goes beyond what's available on the standard sign-up page.

The casino funds this entirely from its marketing budget. There's no catch, no higher deposit required, and no wagering requirements attached to the code itself. You simply enter it in the correct field during signup — and start with more than you would have otherwise.

✅ The Golden Rule

A referral code must be entered during registration. At virtually every crypto casino — including Stake — it cannot be added, applied, or activated after your account exists. If you sign up without one and realize your mistake later, you'll need a new account (which may violate Terms of Service). Always get a code before you register.

What Does a Referral Code Actually Unlock?

The specific rewards depend on the casino and the affiliate partner behind the code. Here's what the best codes typically activate:

Reward TypeWhat It MeansAt Stake?
Affiliate Rakeback A % of every wager returned in real cash — no wagering requirements ✅ Yes — from bet #1
Deposit Bonus Match bonus on your first deposit (e.g. 100% up to $200) Varies by partner
Free Spins Spins on selected slots credited after signup Varies by offer
No Deposit Bonus Small bonus credited without depositing first Rare at Stake
Boosted VIP Start Faster path to VIP tiers due to stacked rakeback ✅ Indirect effect

At Stake specifically, the primary benefit of using a referral code is affiliate rakeback — a percentage of your wagered amount returned to you in cash, automatically, on every bet. This is separate from and stacks on top of the standard VIP tier rakeback you earn as you level up.

Referral Code vs. Promo Code — What's the Difference?

Players often confuse these two terms. They work differently and unlock different types of value:

Referral Code
  • Comes from a player or affiliate partner
  • Activates long-term rakeback or loyalty perks
  • Value builds over time as you wager more
  • Entered once at registration — permanent effect
  • No expiry date on the rakeback it unlocks
Promo Code
  • Issued by the casino directly
  • Activates a specific campaign (deposit match, free spins)
  • One-time use, often time-limited
  • May be entered in the cashier after signing up
  • Usually comes with wagering requirements

The practical takeaway: a referral code delivers ongoing value through rakeback, while a promo code is a one-time boost. If you had to choose one, a referral code with solid rakeback beats a promo code with wagering requirements almost every time.

How to Use a Referral Code at Stake — Step by Step

1
Get your code before registering
Visit playonstake.eu/stake-rakeback-code.html to get the current best-available referral code. Copy it — you'll need it in the next step.
2
Go to Stake and click "Register"
Open Stake via our link and click the Register button in the top right corner. Fill in your email (or sign up via Google/MetaMask).
3
Find the "Code" field in the registration form
During signup, there is a field labeled "Code" (sometimes shown as an optional field). Paste your referral code here. Do not skip this step.
4
Complete registration
Finish creating your account. Your affiliate rakeback is now active. You'll see it reflected in your account stats after your first wagers — real cash, no conditions.
5
Make your first deposit and start playing
From your very first bet, the rakeback percentage tied to your code starts accumulating. It pays out automatically — nothing to claim manually.
⚠️ Important: The Code Field Is Easy to Miss

Stake's registration form is streamlined and the code field is often not prominent. Look for a small "Code" or "Referral Code" input near the bottom of the form. If you don't see it immediately, scroll down or check for an expandable section. Once you submit the form without a code, it's too late.

Who Provides Referral Codes — And Why?

Referral codes are distributed by casino affiliates — websites, streamers, and content creators who have negotiated special deals with the casino in exchange for sending new players. The casino pays the affiliate a commission; the affiliate passes some of that value back to you as rakeback or bonuses.

This is why codes from reputable affiliates often unlock better terms than signing up directly. The casino's standard sign-up page is designed for mass conversion — affiliate codes are for players who know what they're looking for.

💡 Always Use an Affiliate Code, Not a "Friend" Code

If a friend shares their personal referral link, they likely benefit from a referral bonus when you join — but the ongoing rakeback rate for you may be lower than what a professional affiliate can offer. Dedicated affiliate codes are specifically negotiated for maximum player-side value.

Common Questions & Myths

❌ Myth: "Referral codes require a bigger deposit"

False. A referral code does not impose any minimum deposit beyond the casino's standard minimum. The rakeback and bonuses it unlocks have no extra funding conditions.

❌ Myth: "I can add the code later in settings"

False at Stake and most major crypto casinos. The code must be entered during registration. There is no post-signup field to apply a referral code to an existing account.

❌ Myth: "All referral codes give the same deal"

False. Different affiliate partners have negotiated different rakeback rates. Some codes unlock 5% affiliate rakeback, others up to 10%+. The code you use matters — always check what a specific code activates before registering.

✅ Truth: Referral codes are the best value per effort in crypto gambling

5 seconds to copy-paste during registration. Ongoing rakeback for every future bet. Zero cost. No wagering requirements on the rakeback itself. It's the highest ROI action a new player can take before their first deposit.

Frequently Asked Questions

What is a referral code at a crypto casino?
A referral code is a unique alphanumeric code entered during casino registration that unlocks exclusive rewards — typically higher rakeback percentages, deposit bonuses, or free spins not available to players who sign up directly without a code.
What is the best Stake referral code?
The best Stake referral code is available via trusted affiliate partners like PlayOnStake, which unlock the maximum available rakeback rate from your first bet. Get it at playonstake.eu/stake-rakeback-code.html — then enter it in the Code field during registration.
Is a referral code the same as a promo code?
Not exactly. A referral code comes from an affiliate and activates long-term rakeback or loyalty perks. A promo code is usually a time-limited campaign offer (free spins, deposit match) from the casino itself. Both are entered at signup or in the cashier — but referral codes typically deliver more long-term value.
Can I add a referral code after signing up?
No. At Stake and most major crypto casinos, a referral code must be entered during the registration process. It cannot be applied retroactively to an existing account.
Does a referral code cost anything?
No. Referral codes are completely free. They do not require a larger deposit or any additional conditions. The casino funds the reward from its marketing budget — you simply enter the code at the right step during registration.
What does a Stake referral code specifically unlock?
A Stake referral code activates affiliate rakeback — a percentage of every wager returned to you in real cash, starting from your very first bet. This is paid automatically with no wagering requirements and stacks with your VIP tier rakeback as you level up.
Do different referral codes give different rewards?
Yes. Different affiliate partners negotiate different rakeback rates with Stake. Always check what a specific code activates before registering. Codes from dedicated affiliate sites like PlayOnStake are typically negotiated for maximum player-side value.

Don't Sign Up at Stake Without a Code

Get the current best referral code and activate rakeback from your first bet — free, instant, no wagering conditions.