Bitcoin
BTC
- Network fee, one transfer
- $0.12
- Paid in
- 141 sats
- Block time
- About 10 min blocks
Crypto casino review
OnlySpins review 2026: nine coins, fees and the USDT offer in figures
OnlySpins is a casino from Casolinia, founded in 2025 and listed with a Tobique licence. It takes nine coins, USDT and USDC among them, beside cards, Skrill, Neteller and MiFinity, and has Android and iPhone apps.
Our verdict: A broad cashier for players in its listed European markets who want a stablecoin and an app. Check the network for each coin, since fees differ widely.
18+ only
Tobique licence
9 coins listed
Android and iPhone apps
By
Isabelle Dupont
Updated Oct 6, 2026
- Licence
- Tobique Offshore
- Coins
- USDT, BTC +7 Deposits
- Apps
- Android, iPhone Listed
- Founded
- 2025 Casolinia
At a glance
OnlySpins in facts
- Licences
- Tobique
- What it means: A Tobique licence is an offshore licence. Check the licence details in the casino's footer before you deposit.
- Operator
- Casolinia
- Year founded
- 2025
- Deposit methods
- MasterCard, Bitcoin, Neteller, Skrill, PaysafeCard, Bitcoin Cash (+9 more)
- Currencies
- US dollars, Euros, Australian dollars, Canadian dollars, Swiss francs, New Zealand dollars (+6 more)
- What it means: Twelve fiat currencies are listed. Holding a stablecoin balance avoids conversion each time you deposit.
- Languages
- English, French, German, Italian, Portuguese, Spanish (+8 more)
As listed for OnlySpins on 7 Oct 2026.
Key points
-
9
OnlySpins lists nine coins for deposits, including USDT, USDC, BTC and ETH.
-
USDT
Its welcome offer is stated in USDT.
-
$2.16
USDT on TRON cost about $2.16 per transfer on 7 Oct 2026, against about $0.04 on Ethereum at that gas price.
Coins and networks Live
Coins at OnlySpins
The coins OnlySpins lists for deposits. Confirm the network in the cashier before you send.
| Coin | Deposit | Withdrawal |
|---|---|---|
| BTC Bitcoin | ✓ | – |
| ETH Ethereum | ✓ | – |
| USDT Tether | ✓ | – |
| USDC USD Coin | ✓ | – |
| LTC Litecoin | ✓ | – |
| DOGE Dogecoin | ✓ | – |
| XRP Ripple | ✓ | – |
| BCH Bitcoin Cash | ✓ | – |
| ADA Cardano | ✓ | – |
What it means
USDT and USDC remove price swings from your balance. LTC and XRP are cheap to send but volatile.
Stablecoins hold their dollar value; BTC and ETH balances move with the market.
Coins from the payment methods listed for this casino on our site; – means not listed yet. Confirm the network in the casino's cashier before you send.
Network fees Example data
What one deposit to OnlySpins costs to send
Indicative network fees for one transfer on 7 Oct 2026, for coins OnlySpins lists. The network you can use for each coin is set in the casino's cashier.
Litecoin
LTC
- Network fee, one transfer
- <$0.01
- Paid in
- 141 litoshis
- Block time
- About 2.5 min blocks
Ethereum (ERC-20)
USDT
- Network fee, one transfer
- $0.04
- Paid in
- 0.000014 ETH
- Block time
- 12 s slots
TRON (TRC-20)
USDT
- Network fee, one transfer
- $2.16
- Paid in
- 6.43 TRX
- Block time
- 3 s blocks
What it means
The network fee is paid to the chain, not to the casino, and it is the same for $20 or $2,000. On TRON it is the largest of these, because a token transfer burns energy paid in TRX. Batch small top-ups into one transfer.
Keep a little of the fee coin in your wallet and send a small test amount first. A transfer on the wrong network can be lost.
Indicative snapshot, 7 Oct 2026. Bitcoin: 1 sat/vB recommended fee (mempool.space) × 141 vB for a one-input, two-output SegWit payment. Litecoin: 1 lit/vB recommended fee (litecoinspace.org) × 141 vB. Ethereum USDT: 46,479 gas for a transfer to an address that already holds USDT (eth_estimateGas) × 0.3 gwei. TRON USDT: 64,285 energy for a transfer (TronGrid estimate) × 100 sun per energy (TronGrid chain parameters), paid in TRX when you have no staked energy. Prices: Coinbase spot, 7 Oct 2026. Casino minimums and any withdrawal fee come on top.
KYC and withdrawals
When OnlySpins can ask for ID
What a deposit in crypto does and does not change at OnlySpins. Read its own terms for the exact thresholds.
- No-KYC listing Not listed as a no-KYC casino
- Licence Tobique
A licensed casino has anti-money-laundering duties, so OnlySpins can ask for an ID document and proof of address before a withdrawal, even after a crypto deposit. Have them ready before you play for larger amounts.
- Pick coin and network Choose the same coin and network you will receive on. A token sent on the wrong network may not arrive.
- Paste your own address Withdraw to a wallet or exchange account in your own name, and check the first and last characters of the address.
- Expect checks on larger sums A first withdrawal, a large amount or a change of address can trigger a verification request.
Licence as listed for OnlySpins, 7 Oct 2026. KYC thresholds are not published in our listing; they are set in the casino's terms.
Pros and cons
OnlySpins: what works and what to check
What we like
- Wide coin list Nine coins, including two stablecoins.
- E-wallets too Skrill, Neteller, MiFinity and PaysafeCard are listed.
- Apps Listed with Android and iPhone apps.
Worth knowing
- New brand Founded in 2025.
- Restricted widely Listed as unavailable in over 40 countries, including the US, UK, France and the Netherlands.
- Offshore licence Fewer complaint routes than a national regulator.
Bonus maths Example data
What a deposit bonus is worth after wagering and a coin move
Example terms: a 100% match on a $500 deposit at 40x on the bonus. OnlySpins states its offer in USDT; its wagering is not in our listing. Swap in the real terms from OnlySpins's bonus page.
| Game you wager on | Bets needed | Expected loss | Bonus value | After a -10% move | After a +10% move | What it means |
|---|---|---|---|---|---|---|
| Crypto dice at 1% edge (1%) | $20,000 | $200 | $300 | $250 | $350 | the only common game where this bonus keeps value, if the casino counts dice at 100% toward wagering. |
| Slot at 97% RTP (3%) | $20,000 | $600 | −$100 | −$150 | −$50 | the expected loss eats most or all of the bonus. |
| Slot at 96% RTP (4%) | $20,000 | $800 | −$300 | −$350 | −$250 | you lose more than the bonus on average. |
Bets needed = bonus × wagering$500 × 40 = $20,000
Expected loss = bets × house edge$20,000 × 1% = $200
Value after a move = bonus × (1 + move) − loss$500 × (1 − 10%) − $200 = $250
Example terms, not the casino's. Computed: bets needed = bonus × wagering; expected loss = bets × house edge. A coin move changes the USD value of a balance held in BTC or ETH, not in a stablecoin.
Our take: A wide cashier and a stablecoin offer make OnlySpins easy to fund. Pick the cheapest network your wallet supports and read the wagering before you accept the bonus.
OnlySpins FAQ
Who runs OnlySpins and is it licensed?
OnlySpins is run by Casolinia under a Tobique licence and was founded in 2025. Check the licence details in the casino's footer before you deposit; our review method explains what we check.
Is OnlySpins available in my country?
OnlySpins is listed as unavailable in more than 40 countries, including the US, UK, France and the Netherlands. Check that online and crypto gambling is legal where you live.
Does OnlySpins ask for ID?
OnlySpins is not listed as a no-KYC casino. Expect an ID and proof-of-address check before a withdrawal, especially the first one or a large one. See our no-KYC crypto casinos page for what no-KYC really means.
Which cryptocurrencies does OnlySpins accept?
Our listing shows BTC, ETH, USDT, USDC, LTC, XRP, BCH, DOGE and ADA. See USDT casinos for how USDT networks differ.
What does a crypto deposit to OnlySpins cost?
The casino sets its own minimums, but the network fee goes to the chain. On the 7 Oct 2026 snapshot a Bitcoin payment cost about $0.12 and a USDT transfer on TRON about $2.16, while Solana and Litecoin cost a fraction of a cent. See the fee cards above.
What is the OnlySpins welcome offer?
The offer is shown at the top of this page as the casino states it, in USDT. Check the wagering and game weighting in the casino's terms.
Play safely
Crypto makes it fast. Set the limits first.
18+ only
Every casino we list sets an age limit, and some countries set it higher.
Responsible gaming →Transfers are final
A crypto deposit cannot be charged back. Send only what you can afford to lose.
Set a budget →Prices move
A coin balance can fall in value while you play. Stablecoins remove that swing, not the house edge.
Stablecoins →Get help
Free, confidential help is available if gambling stops being fun.
Gambling addiction help →