What is the OpenStars promo code?

The OpenStars promo code is betrefsgg. Enter it when you sign up to join through Betrefs. OpenStars's own rewards: Level-based deposit bonuses.

How do I use the OpenStars promo code?

Create an account on OpenStars, open the promo, referral or affiliate code field (usually in your profile, the deposit screen or the rewards page), enter betrefsgg and confirm.

Does the code work if I already have an account?

Most sites only let you enter a referral code once, and some only for new accounts. If you've never entered a code on OpenStars, you can usually still add betrefsgg.

We score OpenStars 6.0/10. Our review covers fairness, payouts, KYC and what players say on Trustpilot.

OpenStars Promo Code October 2026

Rewards on OpenStars

Level-based deposit bonuses

The old Rustix.io, now a CS2 and Rust case site with great event art and clear promo terms, but bans for 'multi-accounting' after wins.

Code

Claim bonus

18+ · Bonus terms set by OpenStars apply

How to use code betrefsgg

1Open OpenStars with the button above and sign up (most CS2 sites use Steam sign-in).
2Find the promo, referral or affiliate code field: usually in your profile, the rewards page or the deposit screen.
3Enter betrefsgg and confirm. The bonus is credited straight away or on your first deposit.

What the OpenStars code gives

Level-based deposit bonuses. OpenStars sets the exact conditions; check them on the site before you deposit.

Is OpenStars worth it?

6.0/ 10 Betrefs score

+ Level-based deposit bonuses and frequent giveaways
+ Cases, case battles, upgrader and contracts
+ Players call the promo terms clear and withdrawals fast
− Players report bans for 'multi account linking' right after a win
− You must deposit before you can withdraw free-case wins, players say

Read our full OpenStars review →

OpenStars at a glance

Games: Case Opening, Case Battles, Upgrader, Contracts
Deposits: Card, Crypto, Gift cards, CS2 skins
Withdrawals: CS2 skins, Rust skins
KYC: Not required; may be asked when withdrawing skins
Provably fair: Yes
Trustpilot: 3.8 / 5 from 39 reviews

OpenStars promo code FAQ

What is the OpenStars promo code?: The OpenStars promo code is betrefsgg. Enter it when you sign up to join through Betrefs. OpenStars's own rewards: Level-based deposit bonuses.
How do I use the OpenStars promo code?: Create an account on OpenStars, open the promo, referral or affiliate code field (usually in your profile, the deposit screen or the rewards page), enter betrefsgg and confirm.
Does the code work if I already have an account?: Most sites only let you enter a referral code once, and some only for new accounts. If you've never entered a code on OpenStars, you can usually still add betrefsgg.
Is OpenStars legit?: We score OpenStars 6.0/10. Our review covers fairness, payouts, KYC and what players say on Trustpilot.