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🔑 Referral field · registration only

500 Casino Promo Code CSMAX (2026)

The active 500 casino promo code and csgo500 promo code is CSMAX. It attaches a 300% rakeback boost up to $15,000 and 50 free spins to a brand-new account. This page shows exactly where to type it during registration.

Open registration with CSMAX →
Active 500 Casino / CSGO500 referral code
CSMAX

300% Rakeback Boost up to $15,000 + 50 Free Spins

Enter it in the Referral code field during registration — it cannot be added afterwards.

Register with code CSMAX →
300%
Rakeback
$15,000
Max boost
50
Free spins

Where to Enter the 500 Casino Referral Code

The referral field is collapsed by default and sits near the bottom of the sign-up form. Expand Referral code (Optional) and type CSMAX before you press Continue. The code is validated as the account is created — this is the only moment it can be applied.

500 Casino registration form with promo code CSMAX typed into the optional referral field, highlighted in green
Create Account screen — the "Referral code (Optional)" field expanded with CSMAX entered and validated.
  1. Tap Register on 500.casino.
  2. Enter your email and a password that passes every strength check.
  3. Click Referral code (Optional) to expand the hidden field.
  4. Type CSMAX — a green tick confirms it is valid.
  5. Tick the 18+ / Terms box and press Continue.
No second chances. The 500 casino bonus code cannot be added after the account exists. If you registered without it, the code will not apply retroactively — the operator allows one welcome package per person, household and IP.

What the Code Unlocks

FieldDetail
CodeCSMAX
Reward300% rakeback boost, up to $15,000
Free spins50, on selected Pragmatic Play slots
Where to enterReferral field, during registration
Qualifying depositOver $25 within 7 days of signup
Works forBoth 500 Casino and CSGO500 (shared account)

Rakeback returns a slice of the house edge on every bet. A 300% boost triples the standard rate for the promo window, unlocking at $1 per $400 wagered. The $15,000 figure is a ceiling reached only through volume — treat it as "up to", not guaranteed.

Enter code CSMAX and start earning rakeback

Open registration, expand the referral field and enter CSMAX before you submit.

Use code CSMAX at 500 Casino

Promo Code FAQ

Is CSMAX the only working 500 casino code?

CSMAX is the active referral code we track for the current welcome package. Codes are campaign-based and case-sensitive, so enter it exactly as shown.

Does the csgo500 promo code differ from the 500 casino one?

No — they are the same string. CSGO500 and 500 Casino share one account, so CSMAX is both the csgo500 promo code and the 500 casino promo code.

Do I have to deposit to enter the code?

No. You can register with CSMAX and claim the free spins without depositing. The rakeback boost only generates value once you wager, and a deposit over $25 within 7 days is needed to fully trigger the package.