mBit's welcome package is up to 4 BTC plus 325 free spins, split across your first three deposits. The minimum qualifying deposit is 30 USDT (or the crypto equivalent), and the whole thing is a crypto-only offer - there is no fiat, card or Interac route in.
Open the deposit pageWhat 4 BTC + 325 free spins actually means
The headline you'll see on mBit is a welcome package worth up to 4 BTC and 325 free spins, and the important word is package. This isn't one lump match on your first deposit - it's spread over your first three, so you only reach the ceiling if you fund and clear all three tiers. Read "up to 4 BTC" the way you read any three-part offer: the top number is the sum of everything, not what lands after one payment.
Because mBit runs since 2014 as a crypto-only casino, every figure here is denominated the crypto way. There's no dollar match to convert - your deposit goes in as BTC, ETH, LTC, DOGE, BCH, USDT or XRP, and the bonus stacks on top of it in kind. If you want the coin-by-coin entry points, the deposit guide lists them.
The 30 USDT minimum and how the tiers stack
The qualifying floor is 30 USDT or its crypto equivalent per deposit. Fund below that and you simply won't trigger the tier. The package is structured across the first three deposits rather than dumped on deposit one, which is worth planning around - if you top up once and walk away, you've left the other two-thirds of the offer on the table.
| Item | Detail |
|---|---|
| Package ceiling | Up to 4 BTC + 325 free spins |
| Spread across | First 3 deposits |
| Minimum qualifying deposit | 30 USDT or crypto equivalent |
| Currency | Crypto only (BTC, ETH, LTC, DOGE, BCH, USDT, XRP) |
| Fees | No deposit or withdrawal fees |
Wagering: 40x, slots only
The wagering requirement is 40x, and it clears on slots only - table games and live casino don't count toward it, and playing them with an active bonus can void it. An older 35x quote from AskGamblers looks stale; current sources land on 40x. Check the live terms in your account before you deposit, because the number the casino shows you at the cashier is the one that governs your money.
The same 40x, slots-only rule is spelled out in full in our terms and conditions, alongside the other account rules that apply once you've claimed the package.
Since only slots count toward that playthrough, which one you pick matters more than it would at a casino where table games also cleared it. The slots hub compares RTP and volatility across the titles covered here, including which one is the smoother grind for wagering.
Whichever figure is current, treat the deposit-plus-bonus as locked until it's fully wagered. That's the mechanic that trips people up: the balance looks spendable, but it can't be withdrawn until the playthrough clears. If you value a clean cash-out over a big matched balance, that lock is the thing to weigh.
My honest take before you claim it
Pros
- Genuinely large ceiling (4 BTC + 325 FS) for players who fund all three deposits
- Low 30 USDT entry to start the first tier
- No deposit or withdrawal fees eating into the value
- Seven coins accepted, so you're not forced onto one chain
Cons
- Wagering is 40x and slots only - confirm in your T&Cs
- Deposit + bonus is locked until wagered, not instantly withdrawable
- You need three separate deposits to reach the headline number
- Recurring player reports of slow KYC can delay the eventual cash-out
This offer makes sense if you were going to deposit crypto here anyway and you're comfortable clearing playthrough. If your priority is pulling money out quickly, read the withdrawal reality first: some Trustpilot reviewers report payouts within hours, but the withdrawal page covers the flip side too - the slow-KYC and withheld-payout complaints that show up on Reddit and the AskGamblers forum. Both sides of that split are summarised in the main mBit guide.
The mBit welcome package is only the opening move - weigh it against the rest of mBit's bonuses before you decide which offer to claim first.
If you already have a promo string to redeem, check our bonus code page first - it explains where to enter it and whether it changes anything about this package.