Casino review · Founded 2019 Live data · 23 Oct 2026
Supacasi review: a Kahnawake-licensed casino aimed at players in Japan
2019 Founding year · On our list since 24 Jul 2024 · Established casino
Supacasi has traded since 2019 and states a licence from the Kahnawake Gaming Commission. Japan is its focus market and the only country listed as accepted, and accounts run in yen as well as the euro, dollar, pound and krone.
Deposits are by Mastercard, MiFinity, Jeton, Luxon Pay, Neteller, Skrill, Paysafecard and Cashlib. Withdrawals go to Bitcoin, Bitcoin Cash, Ethereum, Litecoin, USDT, Jeton, Neteller and cards.
- Japan focus
By Sofia Kuznetsov | Updated 19 Oct 2026
Short answer
Should you try Supacasi?
Supacasi is built for Japan, and Japanese law does not allow online casinos: the Penal Code makes gambling an offence outside the state-run exceptions, and players of offshore casinos have been arrested there. For readers outside Japan the casino is not open, so this page has little use for a worldwide reader.
- Founded
- 2019 on our list since 24 Jul 2024
- Licence
- Kahnawake Gaming Commission stated by the casino
- Studios
- 36 median for new casinos: 40
- Blocked countries
- 246 in the casino's terms
New-brand check
Supacasi against our six new-brand checks
Green means our data confirms it. Amber means you check it, or we have not yet; red means it is not in our data.
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Licence on the regulator's register
A logo in the footer proves nothing. The licence number and company name must appear on the regulator's own register, with the same domain.
Copy the licence number from the casino's footer and search it on the regulator's public register. Some regulators publish no searchable register; then ask support for the certificate.
Stated: Kahnawake Gaming Commission · register check pending -
Full terms and conditions published
The general terms, not only the bonus terms, set the rules for withdrawals, inactive accounts and account closure.
Find the terms link in the footer before you register and check that the terms carry a date.
Terms link not on file -
Withdrawal terms in writing
Weekly and monthly caps, pending times and the KYC trigger decide how fast a win reaches you.
Read the payments section of the terms before the first deposit. Note the weekly cap and the documents asked for.
9 methods on file -
Bonus terms you can read before claiming
Wagering, max bet, game weighting and the cap on winnings decide what a welcome offer is worth.
Open the bonus terms from the offer page. If they only appear after deposit, skip the offer.
You check -
A first small withdrawal
The cheapest test of a new casino is a small cash-out early, before you build a balance.
Withdraw a small win to the method you deposited with and note the time to payment.
We'd measure -
Responsible gaming tools
Deposit, loss and time limits plus self-exclusion should be in the account menu from day one.
Set a deposit limit before you claim anything; if you cannot, treat it as a warning.
Not in our data yet
Status from Supacasi's details on our list, read 23 Oct 2026.
Welcome offer
What $1,000 is worth
A $1,000 headline with no free spins is usually a match spread over the first deposits, so the worksheet starts at $200 as a first-deposit example. The wagering is not in the offer we list, so set it from Supacasi's bonus terms.
Supacasi offer worksheet
WorksheetSet the bonus part you would claim. The default is a first-deposit example, not the casino's terms.
You must bet $8,000 before the bonus turns into cash. At 96.0% RTP that costs $320 on average, so the bonus is worth about -$120.
Average over many players · terms vary by casino| Bonus claimed | Wagering | To wager | Expected cost at 96% | Value |
|---|---|---|---|---|
| $200 | 0x | $0 | $0 | $200 |
| $200 | 30x | $6,000 | $240 | -$40 |
| $200 | 40x | $8,000 | $320 | -$120 |
| $400 | 40x | $16,000 | $640 | -$240 |
Worked examples at 96% RTP; example terms, not a casino's offer.
Since launch
What changed at Supacasi since it joined our list
A changelog of facts we track per casino. No material change is on file for this casino yet; the dates below are from our list.
- Details last updated Studios, payments and offer on our list
- Joined our list Founded 2019 · Kahnawake Gaming Commission
For a new casino, change is the signal: a shrinking offer, a new licence or a dropped payment method in the first months tells you more than a launch press release.
Payments
8 deposit methods, 9 withdrawal methods
Deposit methods listed for Supacasi: Neteller, MiFinity, Cashlib, Luxon Pay, Jeton, PaysafeCard, MasterCard, Skrill.
Withdrawal methods: Neteller, Bitcoin Cash, Ethereum, Jeton, Litecoin, USDT, Visa, MasterCard, Bitcoin.
As listed in Supacasi's details on our list, read 23 Oct 2026.
Games
36 studios listed
The median new casino on our list lists 40 studios; older casinos list 32.
Named studios: Pragmatic Play, Evolution Gaming, Booming Games, Funky Games, Mascot Gaming, Elbet, Amigo Gaming, Caleta Gaming, Salsa Technologies, Atmosfera, PGsoft (Pocket Games Soft), Triple Cherry, 1Spin4Win, Tom Horn Gaming, Belatra, Kalamba Games, Evoplay, Apollo Games, Dragon Gaming, Playtech, Gamzix, Fugaso, Spinthon, Betsoft, TrueLab Games, Red Tiger Gaming, BF Games, Spribe, Endorphina, Spadegaming, Yggdrasil Gaming, Superlotto Games, Kiron Interactive, SmartSoft Gaming, Nucleus Gaming, MediaLive.
Live tables come from Evolution Gaming, Atmosfera.
Evolution for live tables, Spribe and SmartSoft Gaming for crash games, Pragmatic Play, Playtech and Yggdrasil for slots.
As listed in Supacasi's details on our list, read 23 Oct 2026.
Who it suits
Who Supacasi suits, and who should skip it
Crypto withdrawals
Bitcoin, Ethereum, Litecoin and USDT are on the withdrawal list.
Players who want a known offshore regulator
Kahnawake publishes its permit holders.
You live in Japan or anywhere else
Japan does not allow online casinos, and no other country is listed as accepted.
Questions
Supacasi: questions
Is Supacasi a new casino?
No. It states 2019 as its founding year, so it has some trading history. The date it joined our list is in the register entry above.
Is Supacasi licensed?
It states a Kahnawake licence. The Kahnawake Gaming Commission regulates online gaming from the Mohawk Territory of Kahnawà:ke near Montreal and publishes its permit holders on gamingcommission.ca. Check that the casino's domain appears there.
What is the Supacasi welcome bonus?
The offer for players outside regulated markets is $1,000, as stated by the casino. There are no free spins in the offer we list. Read the bonus terms for the deposit split and the wagering.
Is Supacasi legal in Japan?
No. Japanese law does not license online casinos, and playing at an offshore one is an offence under the Penal Code. See our Japan page for the detail.
Can I withdraw in crypto at Supacasi?
Yes. Bitcoin, Bitcoin Cash, Ethereum, Litecoin and USDT are on the withdrawal list.
Responsible gaming
Play only if you are 18+ and it stays fun
These rules apply on every page of this site. A casino in its first year has less history to judge it by, so the limits matter more.
Adults only, everywhere
You must be 18 or older, and older in some countries. A casino can ask for ID before your first withdrawal, and new casinos often do.
Responsible gamingStart small with an unknown casino
Deposit an amount you would accept losing to a failed withdrawal, and request a small cash-out early to see how the casino handles it.
How we review new casinosSet limits before the welcome offer
Bonus wagering keeps you playing longer. Set a deposit limit and a time limit in the account before you claim.
Set your limitsFree, confidential support
If playing stops being fun, talk to someone. Gambling Therapy offers free support in many languages.
Gambling Therapy · Addiction help