Five live codes · WELCOME100AUNZ · SECOND75 · THIRD50 · FOURTH100 · RELOAD · minimum deposit A$30
Oshi Australia/Bonus Codes
Codes first, commentary second
Oshi runs five bonus codes for Australian accounts, and every one of them is printed on the operator's own en-AU promotions page rather than guessed at. Here is the full set, what each code pays, and the wagering arithmetic sitting underneath it.
| Code | What it unlocks | Minimum deposit | Where you enter it |
|---|---|---|---|
| WELCOME100AUNZ | 100% match plus 150 free spins on deposit one | A$30 | Cashier, first deposit |
| SECOND75 | 75% match plus 100 free spins on deposit two | A$30 | Cashier, second deposit |
| THIRD50 | 50% match plus 100 free spins on deposit three | A$30 | Cashier, third deposit |
| FOURTH100 | 100% match plus 100 free spins on deposit four | A$30 | Cashier, fourth deposit |
| RELOAD | 20% match plus 30 free spins, ongoing | A$30 | Cashier, any later deposit |
Five codes. That is the whole list, and it is worth saying out loud because a lot of pages ranking for this term publish a single invented string and hang three contradictory figures off it. The table above is the real set, copied from the promotions page that loads when your account country is set to Australia and your balance currency is AUD.
Four of the codes belong to the welcome package and fire once each, in order. The fifth, RELOAD, is the ongoing one you can keep using after the package is finished. None of them is a no-deposit code, and none of them needs an email to support to activate.
Oshi's headline number is a total, not a single hit. It stacks across four separate deposits, each with its own code and its own match percentage, and the free spins are handed out alongside every one of them.
| Deposit | Match | Free spins | Bonus code |
|---|---|---|---|
| First | 100% | 150 | WELCOME100AUNZ |
| Second | 75% | 100 | SECOND75 |
| Third | 50% | 100 | THIRD50 |
| Fourth | 100% | 100 | FOURTH100 |
| Total | up to A$6,000 | 450 | four codes |
The qualifying minimum is A$30 on every one of the four, listed by Oshi alongside 20 EUR, 20 USD, 30 NZD and 30 CAD. That is the entry price to the whole ladder, which is friendlier than it first looks: a player who puts A$30 through four times, spending A$120 in total, still collects all 450 spins and four separate match bonuses. The match amounts scale with what you put in, the spins do not.
Notice the shape of the ladder. It dips in the middle and then climbs back to 100% on the fourth deposit, which is an unusual bit of design and a mildly generous one — most operators taper downward and stop. If you are only ever going to fund the account twice, deposits one and four are the two you want, though the codes have to be used in order.
The 450 spins are the part people misread most often, because they are not a single pile you receive at sign-up. They arrive tranche by tranche, they attach to specific games, and they carry their own activation clock and their own win ceiling. That whole anatomy sits on the Oshi free spins page rather than being repeated here.
This is the section most pages about Oshi bonus codes leave out, and it is the one that actually decides whether a code is worth typing. Oshi's Bonus Terms and Conditions set the requirement at 40× the bonus result. Not the deposit, not deposit plus bonus — the bonus amount itself.
Run the numbers on three realistic first deposits and the scale becomes obvious.
| You deposit | Bonus credited | Turnover at 40× | Spins needed at A$1 a spin |
|---|---|---|---|
| A$30 | A$30 | A$1,200 | 1,200 |
| A$100 | A$100 | A$4,000 | 4,000 |
| A$300 | A$300 | A$12,000 | 12,000 |
I want to be straight with you about that middle row. Four thousand dollars of turnover inside seven days, capped at A$5 a bet, is heavy work. It is doable if you play most evenings at moderate stakes, and it is not doable if you deposit A$100 and plan to have a casual half hour on Sunday. The A$30 line is far gentler at A$1,200, which is one reason the small qualifying deposit is genuinely useful rather than just a marketing floor.
Three details quietly change the arithmetic:
Short version: the code is not part of the registration modal at all. Oshi's sign-up form asks for email, password, country and currency, and nothing else. The code belongs to the deposit that follows.
The field-by-field walkthrough of the registration modal, the currency choice and the 18+ tickbox live on the Oshi registration page.
Two more code-driven promotions run alongside the welcome ladder, both using the same cashier field.
Deposit with the code SILVER from A$30, or GOLD from A$45, and the deposit earns you a spin of the matching wheel. The silver wheel pays up to A$7,500; the gold wheel goes up to A$15,000. You can take a maximum of three wheel spins in a day.
Anything the wheel gives you carries the same 40× wagering, and Oshi states the time limit for wagering all promo bonuses is 5 days — two days shorter than the welcome bonus window, which is easy to miss. Free spins won on the wheel land on Elvis Frog TRUEWAYS and Train to Rio Grande.
| Code | Minimum deposit | Wheel pays up to | Wagering |
|---|---|---|---|
| SILVER | A$30 | A$7,500 | 40×, 5-day window |
| GOLD | A$45 | A$15,000 | 40×, 5-day window |
Loot Boxes work differently — the deposit size picks the tier for you, one box per deposit, and no more than two boxes in a day. Each box holds five possible prizes, and the free spins inside them are on BGaming titles.
Because a Loot Box is triggered by deposit size rather than by a code, it can sit on top of a deposit you were making anyway. Whether the A$225 Spectrum tier is worth stretching for depends entirely on whether you were going to deposit that much regardless — chasing a box is how a A$45 session turns into a A$225 one.
Rainbow Riches is Oshi's monthly draw. It runs from the first day of the month to the last, and the pool is $4,500 plus 950 free spins shared across the winners. Tickets are earned by depositing, on a ladder that gets steeper the further up you go.
| Deposit | Tickets earned |
|---|---|
| A$45 | 1 |
| A$75 | 2 |
| A$135 | 4 |
| A$180 | 7 |
| Above A$180 | One extra ticket per additional A$15 |
Ten prizes are drawn. The top one is $1,500 plus 200 free spins; the tenth and smallest is $45 plus 30 free spins. Every prize, including the small ones, carries 45× wagering on the winnings — five multiples higher than the deposit bonuses, which is a detail worth registering before you treat a lottery win as cash.
The ladder rewards volume over size: doubling from A$45 to A$90 does not double your tickets, but pushing from A$180 to A$300 adds eight more.
Cashback is the one Oshi reward that needs no code at all. It is tied to the five-tier VIP programme, and you climb it by collecting comp points — one point for every A$60 you wager on slots.
| Tier | Comp points | Cashback | Cashback wagering |
|---|---|---|---|
| Bronze | 500 | 5% | 45× |
| Silver | 1,000 | 6% | 40× |
| Gold | 2,000 | 7% | 35× |
| Platinum | 4,000 | 8% | 30× |
| Diamond | 5,000 | 10% | 25× |
The wagering column moves in the right direction as you climb, which is the part that matters. Bronze cashback at 45× is harder to convert than Diamond cashback at 25×, so the tier improves both the percentage and the terms attached to it. Payments land every Wednesday between 00:00 and 01:00 UTC, and the cap is $3,000 at every tier, Bronze and Diamond alike.
Every tier also carries a personal manager and access to special events, so the entry rung is not a token one. Getting to Bronze takes 500 points, which is A$30,000 of slot turnover — a reminder that comp points accrue slowly and cashback is a long-run feature, not a first-week one.
Being useful about bonus codes means naming the gaps as well as the figures. Three things are missing from Oshi's published Australian terms, and every one of them gets filled in with guesswork elsewhere.
Third-party pages routinely state that each welcome deposit is capped at A$1,500, presumably by dividing A$6,000 by four. That number is not printed on the operator's Australian promotions page. It may well be right; it is simply not something the source says, so this page will not assert it as fact.
Oshi's bonus terms publish a maximum cashout from each deposit bonus of 5,000 EUR / 5,000 USD. No Australian dollar equivalent is listed. Converting it here would be inventing a number, so the honest statement is that the ceiling exists, it is denominated in euros and dollars in the terms, and an AUD figure has not been published.
The AU promotions page lists four deposit bonuses and a reload. That is all of it. Several review sites advertise 15, 20 or 25 free spins with no deposit and no code required, and one of them flags its own listing as expired. The Oshi no-deposit page takes that claim apart properly; the short answer for this page is that none of the five codes above is a no-deposit code.
WELCOME100AUNZ. It gives a 100% match plus 150 free spins on a deposit of A$30 or more, and it is the only code that works on deposit one.
No. Each welcome bonus is attached to its code in the cashier at the moment you deposit. A deposit that settles without a code cannot have one applied afterwards, so check the bonus is showing before you confirm the payment.
The codes run in deposit order — first, second, third, fourth. SECOND75 belongs to your second qualifying deposit, so skipping ahead means giving up the 100% match and 150 spins on deposit one.
Forty times the bonus result. A A$50 bonus means A$2,000 of wagering; a A$200 bonus means A$8,000. The multiplier applies to the bonus amount, not to your deposit or to deposit plus bonus.
A$5 is the published maximum bet during wagering. Breaching it risks the bonus and anything you have built on it, and it is the single most common way an almost-cleared balance disappears. Keep stakes under the ceiling until the requirement is finished.
Seven days for a deposit bonus. Promo bonuses from the wheels run on a shorter five-day wagering window. Both clocks run in real time whether or not you are logged in.
Only at 5%, and live-dealer variants are excluded altogether. Slots count at 100%, which makes them the practical route to clearing any of the codes on this page.
Yes. Oshi publishes a maximum cashout from each deposit bonus of 5,000 EUR or 5,000 USD. No Australian dollar figure appears in the terms, so treat the ceiling as real but check it in the cashier for your AUD balance.
SILVER on a deposit from A$30, or GOLD from A$45. Silver pays up to A$7,500 and gold up to A$15,000, with a limit of three wheel spins in a single day.
RELOAD is the ongoing offer rather than a one-shot welcome code — 20% plus 30 free spins on a qualifying deposit. It is the code you fall back on once all four welcome deposits are spent.
WELCOME100AUNZ doubles a A$30 deposit and adds 150 free spins, with A$1,200 of turnover to clear — the gentlest rung on the whole ladder.
Open Oshi and enter the code