Rain.gg Review 2026: High-energy case battles with big-lobby formats
Verdict (4.2/5): A strong battles specialist. Ranks below Clash.gg on promo depth and feature breadth, but the big-lobby formats are the best in class.
Key facts
| Official site | rain.gg |
|---|---|
| Editorial rating | 4.2/5 (rank #7 of 10) |
| Founded | 2021 |
| Games (4 modes) | Roulette, case opening, case battles, upgrader |
| Welcome offer | 3 free cases + 5% deposit bonus |
| Promo code | ffCs0du1sV |
| Coin value (skin deposit rate) | 1 coin ≈ $0.70 |
| Payments | CS2 skins, PayPal, crypto, debit/credit card |
| Withdrawals | CS2 skins only |
| Fairness | Provably fair cases and roulette |
Score breakdown
How Rain.gg's 4.2/5 decomposes across our six weighted criteria:
| Criterion | Weight | Score |
|---|---|---|
| Track record & reputation | 25% | 3.9/5 |
| Game selection & fairness | 20% | 4.2/5 |
| Withdrawal reliability | 20% | 4.2/5 |
| Bonuses & promotions | 15% | 4.4/5 |
| Payment options | 10% | 4.4/5 |
| Support & UX | 10% | 4.4/5 |
What is Rain.gg?
Rain.gg is a case-battle-first platform that has grown quickly since 2021 on the strength of its lobby formats — bigger groups, team battles and fast matchmaking.
Games and fairness
Case opening, battles, an upgrader and roulette make up the catalog — the smallest mode count in this top 10. Per-case odds are disclosed and outcomes are provably fair.
Deposits, withdrawals and bonuses
Deposits via skins, PayPal, crypto and cards at a rate of 1 coin ≈ $0.70; withdrawals are in CS2 skins only. Inventory depth is adequate at mid-range price points.
Pros and cons
Pros
- Large multi-player battle lobbies fill fast
- Clean odds disclosure on cases
- Card, PayPal, crypto and skin deposits
Cons
- Young brand with a limited operating history
- Smallest catalog in the top 10 (4 modes)
Our verdict
A strong battles specialist. Ranks below Clash.gg on promo depth and feature breadth, but the big-lobby formats are the best in class.
How it compares to our #1: CSGOFast (4.9/5) outscores Rain.gg mainly on game breadth and overall rubric consistency — see the full comparison table.
FAQ
Does Rain.gg show case odds?
Yes — per-item odds are disclosed on each case page and outcomes are verifiable through its provably fair system.
#6 Clash.gg — 4.3/5
#8 Hellcase — 4.1/5
#1 CSGOFast — 4.9/5