CSGO Big is a CS2 skin gambling site that has been around since 2015 and relaunched in 2023 under new ownership. It runs nine in-house games from a single BIG Credits wallet: Cases, Case Battles, Upgrader, Defusal, Royale, Flip, Double, Roll, and Keno. Every round is provably fair, deposits work with CS2 skins, crypto, cards, Apple Pay, Google Pay, and gift cards, and withdrawals go out as skins or crypto, usually within minutes. Promo code wagertruth unlocks 3 free cases and a 5% bonus on deposits. The main caveat is that CSGO Big holds no gambling license.
CSGO Big has been paying out since the early days of CS:GO skin gambling, which is more history than almost any site we cover. That track record does not replace a license, so here is what we checked before recommending it:
Without a license, fairness and account security carry the trust burden. CSGO Big does reasonably well on both. The provably fair system is standard and easy to verify, two-factor authentication is available for every account, and the peer-to-peer trade system keeps your Steam credentials out of the loop.
Each result is generated from a hashed server seed, your client seed, and a nonce. The hash is shown before you play, so the site cannot change the outcome after your bet is placed. You can rotate seeds and verify past rounds from the fairness page.
Optional two-factor authentication protects your balance. Skin deposits and withdrawals run through peer-to-peer Steam trade offers, so the site never asks for your API key or trade permissions.
The lineup is entirely in-house, which is unusual. There are no third-party slots or live dealer tables. Instead you get nine original modes built around CS2 skins and BIG Credits, and the variety is one of the best reasons to play here rather than on a site that only offers cases and battles.
A large catalogue of site cases with contents and odds shown before you open. Cheap entry-level cases sit next to premium knife and glove cases, and every roll can be checked against the provably fair seeds.
Open the same cases against other players in 1v1, 2v2, and four-player lobbies. Highest total takes the pot. Crazy Mode flips the rule so the lowest total wins, which turns cheap battles into a proper gamble.
Stake BIG Credits or an unboxed item for a percentage shot at a more valuable target. The wheel shows your exact win chance before you commit, and a miss means the stake is gone.
A CS2-themed risk game where you pick wires and cash out before the bomb goes off. Each safe pick raises the multiplier, so it plays like Mines with a Counter-Strike coat of paint.
A multiplayer elimination round where everyone buys in and players are knocked out until one is left standing. Fast, social, and easy to follow from the chat panel.
Classic head-to-head coinflip. Create a lobby with your stake, wait for an opponent, and the winner takes both sides minus the house cut.
CSGO Big's roulette. Bet on red, black, or the green slot for the big multiplier, with a single-zero style edge that makes it one of the cheaper games on the site.
Pick your numbers on the grid, choose a risk level, and watch the draw. More hits mean a bigger multiplier, and the low-risk setting is a gentle way to stretch a small balance.
The ninth mode, Roll, is a quick multiplier game where you set a target and roll under it. Together with Keno, Double, and Defusal, it means you can play CSGO Big without ever touching a case. Case openings themselves carry a 10% house edge, so if you want the best long-run odds, the roulette-style Double and the other originals are the cheaper way to wager.
18+ Only. Play Responsibly.
The reward system is deeper than most CS2 case sites. On top of the welcome cases and deposit boost, there is a permanent level system, daily cashback, monthly lossback, level cases up to level 150, races, and a Blitz chip drop every half hour. Regulars get real value here, and even free-to-play users can pick up something from Blitz rain.
3 Free Cases + 5% Deposit Bonus
0.25% to 1% Back
Level 10 to 150
Every 30 Minutes
The CSGO Big promo code is wagertruth . Our referral link attaches it automatically, but if you arrive without the link, open the wallet, switch to the promo code tab at the bottom of the cashier, type the code, and press apply. The 3 free cases appear once the code is accepted, as long as your Steam account is level 10 or above. The 5% deposit bonus is applied to every deposit you make afterwards, not just the first one.
You will see other CSGO Big codes advertised around the web. They all unlock the same 3 cases and 5% boost, because the welcome package is fixed by the site rather than by the code. The only thing that changes is which affiliate gets credited, so pick the code from a source you trust.
The free cases are low value on their own, and the 5% deposit bonus is nice but small. Where CSGO Big earns its keep is the ongoing stack: permanent levels, daily cashback, monthly lossback, and Blitz chips add up for anyone who plays a few times a week. Casual players should grab the free cases, deposit a small amount to unlock the daily case, and treat the leaderboards as something that happens to other people.
18+ Only. Play Responsibly.
You can cash out from CSGO Big two ways. Skin withdrawals let you browse the on-site inventory, pick the CS2 items you want, and receive them as a Steam trade offer through the peer-to-peer system. In our testing and in user reports the trade offer usually arrives within a few minutes, though availability depends on what sellers currently have listed. Crypto withdrawals go to your own wallet in Bitcoin, Ethereum, Litecoin, Solana, TRON, USDT, or USDC, and those typically land in under ten minutes.
There is no fiat withdrawal. If you deposit by card, Apple Pay, or gift card, your winnings still come back as skins or crypto. Identity verification is not required to sign up or play, but the site can ask for it before larger withdrawals or when you use Blitz. Most of the negative Trustpilot reviews come from players who hit that check unexpectedly, so have a valid ID ready and do not deposit more than you can afford to have paused during a review.
The 2023 relaunch gave CSGO Big a modern interface. The game list runs down the left, chat sits on the right where Blitz and rain events fire, and the wallet, rewards, and provably fair pages are one click from the top bar. Everything works in a mobile browser without an app, and the site usually shows well over a thousand players online, so battle lobbies and Flip games fill quickly.
25 Blitz chips drop every 30 minutes, and anything unclaimed rolls into rain events for everyone in chat.
Optional 2FA protects your balance, and skin trades run peer-to-peer so you never hand over Steam API access.
XP never resets. Level cases unlock every 10 levels up to 150, with better drop rates past level 50.
All games run on BIG Credits, a site balance that every deposit method converts into. Skin deposits are priced against market value at the time you trade, so check the quoted credit amount before accepting the offer. Crypto and card deposits credit at their dollar value, minus any processing fee on fiat methods.
CSGO Big is for players aged 18 and over. Self-exclusion and cool-off requests are handled through support rather than a self-serve setting, which is weaker than we would like. With a 10% edge on cases, set a deposit limit for yourself before you open the wallet.
Live chat runs around the clock from the bottom corner of the site, and during our checks a first response arrived within a minute. The Discord server is busy and is where most giveaways and event announcements happen. Email and ticket replies are slower, with a day or two being typical for anything that needs a manual review. User feedback on support is mixed, with quick help for routine questions but slower resolutions for KYC and withdrawal holds.
18+ Only. Play Responsibly.
CSGO Big is a legitimate CS2 case site with a track record going back to 2015. It names its operating company, runs a provably fair system you can verify yourself, and pays out in skins and crypto within minutes for most users. It does not hold a gambling license, so treat it like any unlicensed skin site: deposit small, test a withdrawal, and keep your balance modest.
Use code wagertruth for 3 free cases and a 5% bonus on every deposit. Enter it in the promo code tab of the wallet, or register through our link and it is applied for you. The free cases need a Steam account at level 10 or higher.
The welcome code gives you 3 free cases with no deposit. After that, a daily case unlocks once you have deposited $5 in total, level cases drop every 10 levels up to level 150, and Blitz chips fall in chat every 30 minutes with unclaimed chips turned into rain for everyone online.
Pick skins from the site inventory and accept the Steam trade offer, or withdraw crypto to your own wallet in BTC, ETH, LTC, SOL, TRX, USDT, or USDC. Both usually complete within minutes. There is no cash or card withdrawal, and identity verification may be requested for larger amounts.
Deposits work with CS2 skins through peer-to-peer trades, cryptocurrencies including Bitcoin, Ethereum, Litecoin, Solana, TRON, USDT, and USDC, Visa and Mastercard, Apple Pay, Google Pay, gift cards, and e-wallets such as Skrill and Neteller. Skin deposits start at $0.50, and fiat methods carry a processing fee that varies by provider.
Case openings carry a 10% house edge, which is standard for CS2 case sites but still the most expensive way to play. The other originals, including Double, Flip, Roll, Defusal, Royale, and Keno, sit in the 2.5% to 5% range. Daily cashback of up to 1% claws a little of that back.
No. CSGO Big operates as a social gaming platform under True Polygon Entertainment Limited in Cyprus and does not display a Curacao or other gambling license. Its provably fair system and long history carry the trust burden instead, which is why we rate it slightly below licensed competitors.
Gambling involves risk and should not be seen as a way to make money. Only wager what you can afford to lose. If you or someone you know has a gambling problem, visit BeGambleAware.org or call 1-800-GAMBLER for free, confidential support. You must be 18+ (or the legal age in your jurisdiction) to gamble.
18+ Only. Play Responsibly.
Help us keep our reviews accurate. If you've noticed incorrect information, outdated bonuses, or have experienced issues with this casino, let us know.
CSGO Big accepts CS2 skins, major cryptocurrencies, Visa, Mastercard, Apple Pay, Google Pay, gift cards, and e-wallets for deposits. Withdrawals are paid as CS2 skins through peer-to-peer trades or as crypto to your own wallet.
Deposit page with skins, crypto, card, and gift card options
Withdrawal page for CS2 skins and crypto
The rewards page with level cases and the daily case, alongside a case opening in progress
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