Company update, October 2026
1spin4win was founded in 2021. The 1spin4win company page shows a Curaçao licence logo and a Willemstad, Curaçao address, but we did not find a matching entry in a public licence register, so treat the licence as unconfirmed. The 1spin4win home page lists more than 200 games, featured RTPs of about 97.1–97.2% and over 1,000 operator and aggregator partners. The studio marked its fifth anniversary with a charity initiative.
Best Online Casinos with 1spin4win Games
1spin4win says it has more than 1,000 partners, but none of the casinos we rate names the studio on its public pages. So the list below cannot point to a confirmed partner: it starts with our six casinos with the strongest licence scores. Search the slots lobby for 1spin4win before you register.
37 sites ranked by our licence score, then overall rating
We have not seen 1spin4win named on the public pages of the casinos we rate, so check the game lobby before you sign up.
- Rank 1
Mostbet
4.5/5Rating 4.5 out of 5- Licence:
- Curaçao Gaming Authority (verified)
- Payments:
- bKash, Nagad, Crypto, Visa
Welcome offer125% up to 35,000 BDT
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 2
Betobet
3.3/5Rating 3.3 out of 5- Licence:
- Curaçao Gaming Authority (verified)
- Payments:
- Bank wire, Credit card, E-wallets, Prepaid cards
Welcome offer100% up to 145,000 BDT
Caution: Brand renamed to Betostar; CGA licence verified Active, but no Bangladesh edition, BDT or BD payment methods.
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 3
888Starz
4.0/5Rating 4.0 out of 5- Licence:
- Curaçao (OGL licence) + Kahnawake Gambling Commission
- Payments:
- bKash, Nagad, Crypto, Skrill
Welcome offer100% up to 185,000 +150 FS
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 4
SBOBET
3.6/5Rating 3.6 out of 5- Licence:
- Tobique Gaming Commission (Tobique Gaming Act 2023)
- Payments:
- Crypto, Visa, MasterCard, NETELLER
Welcome offer100% up to 6,000 BDT
Caution: Accepts BD/BDT and has a current BDT bonus, but old claim ($300+12 FS) is wrong (now 100% sports up to BDT 6,000) and licence moved from IoM to a Tobique (First Nation) licence after 2025 IoM surrender.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 5
Betandyou
4.6/5Rating 4.6 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- bKash, Nagad, Crypto, Skrill
Welcome offer100% up to 218,431 BDT + 150 FS
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 6Bajijoy
Bajijoy
4.3/5Rating 4.3 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- bKash, Nagad, Rocket, Bank Deposit
Welcome offer100 BDT bonus
Caution: Site is reachable from a BD IP with BDT, bKash, Nagad and Rocket and a confirmed ৳100 no-deposit sign-up bonus, but the Curaçao 365/JAZ licence is a legacy number that is unverifiable and sits only in a generic white-label T&C, and the APK is distributed via Dropbox.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
Show 31 more casinosShow fewer
- Rank 7
BetVisa
4.3/5Rating 4.3 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- bKash, Nagad, Rocket, Upay
Welcome offer150% up to 1,000 BDT
Caution: Welcome offer is now 150% up to ৳1,000 (JILI slots), not 200% up to 20,000 BDT; licence is a legacy Curaçao sub-licence (365/JAZ) that cannot be verified.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 8
ICCWin
4.3/5Rating 4.3 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- bKash, Nagad, Rocket, Upay
Welcome offer8% welcome bonus
Caution: Old 100% up to 20,000 BDT welcome bonus no longer offered (now 4-8% per-deposit bonus) and licence claim uses unverifiable legacy Curaçao sub-licence numbers.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 9
Welcome offer100% up to 14,606 BDT
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 10
Pin Up
3.7/5Rating 3.7 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- bKash, Nagad, Rocket, Upay
Welcome offer120% up to 600,000 BDT + 250 FS
Caution: BD/BDT, licence text and a BDT welcome bonus are now confirmed on the operator-linked mirror (pin-up.casino itself times out from the BD IP), but 2025 reports of Ukrainian sanctions on the owner and criminal investigations plus the RedCore rebrand keep it at flag; editor to decide whether the sanctions criterion applies.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 11
Welcome offer100% up to EUR 1,500 + 150 FS
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 16 Oct 2026
- Rank 12
Zodiac Casino
3.0/5Rating 3.0 out of 5- Licence:
- Kahnawake Gaming Commission (per footer seal)
- Payments:
- Visa, Mastercard, e-wallets, Direct Bank Transfer
Welcome offer80 MegaMoneyWheel spins + $€480 on the next 4 deposits
Caution: No BDT, Bangladesh acceptance not stated, Kahnawake seal without licensee/number; offer is '80 chances for $1' not 80 free spins, with 200x wagering on early deposit bonuses.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 13
Welcome offerWelcome Package up to 446,000 BDT +220 FS
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 14
Rolletto
2.3/5Rating 2.3 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- Crypto, Visa, Mastercard, Bitcoin
Welcome offer150% welcome bonus + 200 FS
Caution: The site is live with a CGA licence, but there is no BDT or BD payment method. The bonus is in £/€/$ only, so the 20,000 BDT claim is invalid. A 2026 ACMA block and a 2026 Curaçao player lawsuit are on record.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 15
Dafabet
4.0/5Rating 4.0 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- bKash, Nagad, Rocket, Upay
Welcome offer200% up to 20,000 BDT
Caution: BD/BDT and bKash/Nagad confirmed, but welcome offer differs from old claim (now 200% sports up to BDT 20,000) and Curaçao licence has no number or verifiable seal.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 16
Nagad88
3.5/5Rating 3.5 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- Credit/debit cards, e-wallets, bank transfer (generic wording on About Us)
Welcome offer100% up to 20,000 BDT
Caution: Rebranded to NG88 on new mirror; licence is only an unlinked Curaçao logo with no number/licensee; old-site link nagad88bd.com is not the operator; welcome bonus only partly matches and ends 31 Dec 2026.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 17
Batery
2.5/5Rating 2.5 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- Crypto, Interac, Interac e-Transfer, Bank Card
Welcome offer200% up to 25,000 BDT + 200 FS
Caution: Site blocked behind a CAPTCHA today; the last readable edition was for Canada ($), with no BD edition, BDT or BD payment methods; no licence number shown.
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 18
JeetWin
2.5/5Rating 2.5 out of 5- Licence:
- Curaçao (as stated by operator)
- Payments:
- Crypto, UPI, IMPS, Paytm
Welcome offersign up bonus 700 BDT
Caution: Only an India/INR edition exists (region picker offers India only); no BD offer; Curaçao licence claimed without a number.
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 19
Welcome offer150% up to 150,000 BDT
Caution: No Bangladesh edition (only an India-tagged Bengali UI); offers in USDT; CGA licence stated without entity or number; the T&C exclude territories where online gambling is prohibited.
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 20JeetBuzz
Welcome offer100% up to 900 BDT
Caution: Site live, BD/BDT and bonus confirmed, but licence is Anjouan only, and the help-centre T&C names a different, stale Curaçao entity.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 16 Oct 2026
- Rank 21Mega Cricket World
Welcome offer100% up to 700 BDT
Caution: Site loads from a BD IP with BDT, BD payment methods, a confirmed 100% up to 700 BDT welcome offer and Bangladesh not restricted, but the only licence stated in the T&C is Anjouan (MCW Consultancy Ltd.), which falls under the 'only Anjouan' flag rule.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 22
Welcome offer100% up to 200,000 BDT + 150 FS
Caution: BD acceptance, BDT and the 100% casino package (200,000 BDT + 150 FS) are now confirmed on the operator mirror, but the licence is only a self-declared Anjouan claim with no number or company shown.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 23Banglabet
No current welcome offer on record
Caution: Anjouan-only licensee (MCW Consultancy Ltd.), no verifiable welcome offer, original domain for sale and the play site reachable only through rotating domains/shortlinks.
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 24ElonBet
ElonBet
3.3/5Rating 3.3 out of 5- Licence:
- Anjouan
- Payments:
- bKash, Crypto, Visa/Mastercard (payouts via OCT per T&C 8.11.1)
Welcome offer125% welcome bonus + 250 FS
Caution: Only licence is Anjouan (stated, not verifiable on a register) and BDT support plus full bonus terms are not visible on public pages.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 25Khelaghor
No current welcome offer on record
Caution: Anjouan-only licensee (MCW Consultancy Ltd.), no verifiable welcome offer, original domain for sale and the play site reachable only through rotating domains/shortlinks.
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 26
BC.Game
2.0/5Rating 2.0 out of 5- Licence:
- Anjouan
- Payments:
- Crypto, Crypto transfer to wallet address / QR code, Buy Crypto (MoonPay), Buy Crypto (Banxa)
Welcome offer470% on the first deposit up to 220,000 BDT
Caution: Anjouan licence now validated (VALID on 21 Oct 2026), but no welcome bonus on public pages, BDT and BD methods unconfirmed, the T&C exclude residents of countries where online gambling is prohibited, and there are 2025/2026 regulator actions.
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 27
Welcome offer100% up to 70,000 BDT
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 28
Welcome offer700% up to 40,000 BDT
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 29
Welcome offerinstant bonus 300 BDT
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 30
Welcome offer100% up to 10,000 BDT
Caution: No licence stated anywhere on the operator's pages (T&C even names crickex.com).
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 31
Welcome offer100% up to 10,000 BDT
Caution: BD acceptance, BDT, the 100% up to 10,000 BDT bonus and bKash/Nagad/Rocket/Upay are now confirmed on the operator mirror, but no licence is stated anywhere on the site.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 32Bengalbet
Welcome offer100% up to 2,000 BDT
Caution: Official public site is only a landing front with affiliate-style sign-up redirects to an inaccessible platform (bgb88.vip); no licence stated and bonus terms not verifiable.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 20 Oct 2026
- Rank 33
Welcome offer100% up to 12,000 BDT
Caution: BD site live with BDT/bKash, but welcome bonus is 100% up to 12,000 BDT (not 210,000 + 150 FS), licence not stated on readable operator pages, and 2025 India ED money-laundering probe.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 16 Oct 2026
- Rank 34
Welcome offer500% up to 20,000 BDT
Caution: Bonus matches (500% up to ৳20,000 over 4 deposits) but no gaming licence is stated anywhere on the operator's pages.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 35
Welcome offer100% up to EUR 1,500 + 150 FS
Caution: No licence or operator company stated on planbet.com; BD/BDT support and the BDT bonus figure only appear on the unverified planbet-bd.net.
18+ · New players only · T&Cs apply · Play responsiblyOffer checked on the operator's site 19 Oct 2026
- Rank 36
Welcome offer500% up to 60,960 BDT
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
- Rank 37
Welcome offer100% up to 35,000 BDT
Caution: Offer not confirmed in BDT (old data kept), no licence stated on the operator's pages, and an unresolved 2026 press allegation.
18+ · New players only · T&Cs apply · Play responsiblyOffer not independently verified — check the operator's terms
About 1spin4win Company
1spin4win makes colourful HTML5 slots, many of them with Hold and Win bonus rounds. The table sums up the key facts about the studio:
| Feature | Details |
|---|---|
| Year of Establishment | 2021 |
| Location | Curaçao (Scharlooweg 39, Willemstad) |
| Main Activity | Casino Games |
| Popularity | High |
| Products | Slots |
| Licences | Shows a Curaçao licence logo on its site; no matching register entry found |
| Notable Games | Cash'n Fruits Fortune, Lucky Bro Hold and Win, Lucky Coin Wins, Lucky Fest Hold and Win |
| Mobile Compatibility | HTML5, all devices |
| Innovations | Interactive elements, AI |
| Partnerships | 1,000+ operator and aggregator partners |
1spin4win Classic Slots
1spin4win's classic-style slots use fruit, coin and gold symbols with simple rules and a few bonus features. How slot types differ is explained on our providers page. Well-known titles in this style:
- Retro Mega Fruits;
- Lucky Retro Fruits;
- Cash Amplifier 243;
- Hold The Gold Fortune.
1spin4win Video Slots
The studio's video slots add animation, themed stories and more bonus rounds, often with 243 ways to win or Hold and Win respins. Popular 1spin4win video slots:
- Buffalo's Wealth Hold And Win;
- Love Gems Hold And Win;
- Frozen Coins 243.
New 1spin4win Games
1spin4win adds new slots regularly, including seasonal versions of its existing games. Newer titles include:
- Golden Joker Halloween;
- Lucky Legion Fortune;
- Wish And Spin Plus.
1spin4win Responsible Gaming
1spin4win says it supports responsible gaming. Deposit limits, time-outs and self-exclusion are set by the casino, not by the game studio, so look for them in your casino account. If gambling is becoming a problem, our responsible gambling page lists free help.
Conclusion
1spin4win is a young slot studio, founded in 2021, with more than 200 titles and a focus on Hold and Win games. Its Curaçao licence is shown on its site but is not confirmed in a public register.
Written by
Editorial team
The BestCasinosBD editorial team writes and fact-checks every page. It checks bonus, licence and payment claims against operators' own public pages and official sources, and records the date of each check.