What I found (checked 3 November 2026)
- MateSlots is the closest like-for-like swap: an Australian-facing pokies casino with AUD accounts, like King Johnnie.
- The difference is checkability: MateSlots’ Curaçao licence OGL/2024/161/0191 is on the regulator’s own record; King Johnnie’s is not one I could find.
- MateSlots’ welcome is up to A$6,750 plus 250 free spins over four deposits, with an A$7.50 bet cap.
- King Johnnie lists PayID; MateSlots’ PayID support is not confirmed.
My verdict
Pick MateSlots if you liked King Johnnie’s Australian focus and pokies but want a licence and an operator you can look up. Stay with King Johnnie only if PayID is the one thing you cannot do without, and accept that you cannot verify who runs it.
King Johnnie vs MateSlots: head to head
Read the table as MateSlots vs King Johnnie row by row; the last column shows which one has the edge.
| King Johnnie | MateSlots | Edge |
|---|
| Operator | Unconfirmed: four names in reviews | Stable Tech N.V. (Curaçao) | MateSlots |
| Licence | Curaçao claimed, no number I could match | Curaçao OGL/2024/161/0191, on the regulator’s record | MateSlots |
| Launched | About 2020 | 2025 | King Johnnie |
| Australians | AUD accounts; named by ACMA in 2021 | AUD accounts, Australian focus | MateSlots |
| Welcome | Quoted from 100% up to A$1,000 + 20 FS to A$10,000 + 500 FS | Up to A$6,750 + 250 FS, 4 deposits | Even |
| Wagering | 50x on the bonus | 35x or 40x, sources disagree | MateSlots |
| Max bet with a bonus | A$5 | A$7.50 | MateSlots |
| Minimum deposit | A$20 | A$30 per stage | King Johnnie |
| Pokies | About 3,500 | About 5,600 from 146 studios | MateSlots |
| PayID | Listed | Not confirmed | King Johnnie |
| Withdrawal cap | A$5,000 to A$10,000 a week, by source | A$4,500 a week, A$22,500 a month | Even |
| Trustpilot | 3.2/5 from 1 review | 3.4/5 from about 20 | Even |
I checked King Johnnie on 3 November 2026 and MateSlots on 21–27 October 2026. King Johnnie's site refused my connection, so its figures come from CasinoAudit, Casino Guru, BetSquare and an independent Australian review; where they disagree I show the range. MateSlots publishes its terms in Australian dollars.
King Johnnie: 3Even: 3MateSlots: 6
Rows in the table above where each casino has the edge. Rows without a clear edge are left out.
Welcome bonus compared
MateSlots runs four stages from A$30 each: 100% up to A$1,500 with 50 spins, 125% up to A$1,500 with 100 spins, 75% up to A$1,500 with 50 spins and 50% up to A$2,250 with 50 spins, for up to A$6,750 and 250 spins. King Johnnie’s most detailed offer is 100% up to A$1,000 plus 20 spins at 50x.
In practice: a A$100 first deposit gets a A$100 bonus at either casino; at King Johnnie that means A$5,000 of bets, at MateSlots A$3,500 or A$4,000 depending on which wagering figure is right. Check both in my wagering calculator.
Licence: the real difference
The Curaçao regulator’s licence record for OGL/2024/161/0191 names Stable Tech N.V. and lists mateslots.com among its approved domains. Anyone can open it. For King Johnnie, reviews quote 8048/JAZ2020-156, 365/JAZ and 1668/JAZ, and an independent review found none of them in public registries.
That matters most when something goes wrong: with a licence record you know which company to name in a complaint and which regulator to send it to.
Games, payments and limits
| King Johnnie | MateSlots |
|---|
| Lobby | About 3,500 pokies; live from Vivo Gaming, Lucky Streak, Swintt | About 5,600 slots, live tables, crash games |
| Currencies | AUD, crypto and others | AUD, NZD, EUR, USD, CAD |
| PayID | Listed | Not confirmed |
| E-wallets and vouchers | MiFinity, Skrill, Neteller, eZeeWallet, Neosurf (deposits) | MiFinity, Neosurf (deposits only) |
| Crypto | BTC, USDT, XRP and others | BTC, ETH, LTC, DOGE, BCH, USDT, BNB, ADA, TRX |
| Withdrawal cap | A$5,000 to A$10,000 a week, by source | A$4,500 a week, A$22,500 a month |
Payment lists come from CasinoAudit, an independent AU review, LCB and TrueBlueCasinos, not from my own deposits.
Who should pick which
| You are… | Pick |
|---|
| A King Johnnie player who wants the same feel with a checkable licence | MateSlots |
| After the bigger pokies lobby | MateSlots |
| Depositing by PayID | King Johnnie, knowing the licence questions |
| Betting on sport too | Neither: see Aerobet |
For the full field, go back to all King Johnnie alternatives.
Sources I used
I accessed the King Johnnie sources on 3 November 2026; the alternatives’ terms come from my checks on 21–27 October 2026.
18+ only. Online casinos cannot be licensed in Australia; every casino on this page is an offshore operator. Set a deposit limit before you play and never chase losses. Free, confidential help 24/7: Gambling Help Online 1800 858 858 or gamblinghelponline.org.au.