Gravira: the facts

Five days for a C$1,000 match

Gravira's first stage is a 100% match up to C$1,000 plus 100 free spins, from a C$30 deposit. Wagering is 35x on the bonus, bets are capped at C$7 and the window is five days. Those three numbers decide the deal more than the C$1,000 headline does.

Run them at the top. A C$1,000 bonus means C$35,000 in bets inside five days, C$7,000 a day. At C$7 a spin that is 5,000 spins at the least, a thousand a day, every day of the window. At a C$100 deposit the bill falls to C$3,500, about C$700 a day, which a steady evening of slots can cover. Gravira rewards players who know their daily volume before they pick a deposit. The wagering requirements guide shows the same sum for any size, and the max bet rule guide covers how a per-spin cap works while a bonus is active.

Four deposits, 330 spins

The full welcome package runs over four deposits to a total of C$5,000 and 330 spins. The first-deposit spins are played on Gates of Olympus. Spin winnings follow tougher rules than the match: they carry 40x and are capped for each stage. The match has a ceiling of its own, a conversion limit of ten times the bonus. A C$150 bonus can become at most C$1,500 of cash; a C$1,000 bonus, at most C$10,000. For most deposit sizes the ceiling sits well above what a typical session returns, but it is the line that stops a lucky run at the top stage.

Put the spins and the match side by side. Say the first 100 spins return C$30. At 40x, that C$30 needs C$1,200 in bets before it counts as cash, on top of whatever the match itself requires. Small in isolation, it is one more target to track inside a short week. Against the caps elsewhere in the section, Gravira's 10x is the looser kind: CasinOK limits bonus winnings to 5x the bonus, and the fiat package at Oxibet matches Gravira at 10x, counted per stage.

Weekly cashback at 15x

Outside the welcome, Gravira pays a weekly cashback that climbs with your loyalty level to 25%. It is a bonus, not cash: whatever comes back carries 15x wagering. If C$100 is returned at the full rate, it needs C$1,500 in bets before you can withdraw it. That is a lighter multiplier than any welcome stage here, though it only pays after a week that went against you. Our cashback guide explains how loss-based formulas are usually worked out.

Phone wallets in, Interac out

Gravira's cashier takes Interac e-Transfer in both directions, while Apple Pay and Google Pay are listed for deposits only. Cards (Visa and Mastercard) and five coins (Bitcoin, Ethereum, Litecoin, Tether and USDC) complete the list. If you fund the account from a phone wallet, plan the payout route on day one, with Interac the obvious candidate.

Interac says nearly all Canadian banks and credit unions offer e-Transfer, and both sides of a transfer need an account at one of them plus an email address or mobile number. Withdrawals at Gravira take about 24 hours after approval. CasinOK and HellSpin state about an hour, and Oxibet about ten minutes.

A licence under assessment

Gravira's licence number is OGL/2024/1944/1124 from the Curaçao Gaming Authority. In the regulator's licence registry dated 20 October 2026, that number belongs to Horizonix Corp N.V. and carries the status Assessment in progress, with a period from 3 January to 3 July 2026 printed beside it. Read it as a licence the regulator is still processing rather than a settled indefinite one, and check the current registry before a large deposit.

Disputes follow the Curaçao complaints policy. Filing a complaint costs nothing, the operator must send its final determination in writing, and if that does not settle it you are entitled to an independent dispute body at no cost, because the operator bears the fees. The process is offshore, not provincial; offers on this page are for adults 19 and over in provinces other than Ontario and Alberta. Our casino licences guide covers what each regulator on the list can and cannot do.

Against other four-stage packages

• Spinjo: the same C$1,000 first stage and C$5,000 total, but 40x and three days.
• HellSpin: up to C$5,200 and 150 spins, 40x with seven days, on a Kahnawake permit.
• Slotrave: C$5,000 and 150 spins from C$10, 40x, seven days and C$5 bets.
• Lucky7even: C$3,000 over four stages with 30 days, a slower pace at 40x.

Who it suits

Gravira fits a player who can put real volume through in a short burst, wants Interac on the way out and likes a cashback that keeps paying once the welcome is over. A casual player who logs in twice a week will struggle with five-day stages, so a big match is only worth taking if the daily betting it demands is already part of your routine. The 6,000-game lobby is mid-sized for this section, and live chat runs around the clock. The full Gravira review covers games and support, and other 2025 and 2026 openings sit on our new casinos page.