RAIN9 Rain.gg Promo Code “RAIN9” 2026 – Unlock 5% Deposit Bonus + 3 Free Cases on CS2 Unboxing Site (Working January 2026)
Best Rain.gg referral/promo code: RAIN9
Use “RAIN9” or go directly to
https://rain.gg/r/rain9
to claim your 5% deposit bonus (extra 5% added to every deposit), plus 3 free bonus cases on successful deposit, and more rewards on the fastest-growing CS2 (CS:GO) case opening & battles platform in 2026.
Rain.gg (rain.gg) is the top CS2 skin gambling/unboxing site: open cases, join battles, double-up, play crash/roulette/originals, win rare knives/gloves/skins, withdraw instantly (crypto or skins), daily/weekly/monthly free rewards, giveaways, and provably fair action.
Why RAIN9 is a top Rain.gg code right now:
5% deposit bonus — Get 5% extra on every deposit (e.g., deposit $100 → +$5 free balance)
3 free bonus cases — unlocked instantly on qualifying first deposit/signup
Referral perks — earn commissions/kickbacks from your invites + boosted rewards
Ideal for CS2 degens: high-value cases (rare knives, gloves, AKs, AWPs), head-to-head battles
Provably fair + secure platform with daily free cases and events
How to redeem Rain.gg code “RAIN9” (step-by-step):
Go to the official site:
https://rain.ggClick Sign Up or Register
During signup or in the rewards/deposit section, enter promo code: RAIN9
(case-insensitive — paste exactly), or use the direct link to auto-apply
Complete registration, make a deposit, and claim your 5% bonus + 3 free cases
Key features you unlock with RAIN9:
Massive CS2 case openings (knives, gloves, AKs, AWP, etc.)
Battles: compete head-to-head, highest pull wins
Double-up, crash, roulette, and original games
Instant withdrawals (crypto/skins) + free daily/weekly cases
Giveaways, leaderboards, affiliate earnings
Provably fair system + mobile-friendly UI
Official links:
• Main site:
https://rain.ggCopy code now: RAIN9
Direct link:
https://rain.gg/r/rain9Sign up on Rain.gg with promo code “RAIN9” for your 5% deposit bonus & free cases — confirmed working January 2026 🔥🎁
(18+ only | Gamble responsibly | Bonuses/perks vary — check site for latest T&Cs)