One portal, Gambling.com, describes a second and third-deposit reload structure at GoldSpin as part of a wider "300% up to C$4,500" package. We checked two other Canada-focused portals and neither corroborates it. Treat it as unconfirmed rather than a standing offer until a second independent source lines up with the same numbers.
What the single source actually claims
Gambling.com's writeup describes a 75% match up to C$1,500 on the second deposit and a 125% match up to C$750 on the third, layered on top of the standard 100% up to C$2,250 first-deposit match - adding up to the 300% up to C$4,500 figure the site quotes for the full multi-deposit journey. No other Canada-focused portal we reviewed lists these two tiers, and GoldSpin's own confirmed materials center on the single first-deposit package.
Why single-source numbers get flagged, not repeated as fact
Review portals sometimes describe promotions that ran briefly, applied to a different region, or were pulled before other sites picked them up - a reload tier quoted nowhere else is exactly the pattern that produces outdated bonus pages months later. Rather than presenting the 75%/125% tiers as active, this page names the source, states plainly that it's uncorroborated, and leaves the verdict open until a second portal or GoldSpin's own promotions page confirms the same structure independently.
What to check before assuming a reload bonus exists
Three things are worth confirming directly in your account before counting on any reload structure: whether the promotions or bonuses tab lists a second or third-deposit offer at all, what the exact match percentage and cap show inside that tab (not on a third-party page), and whether the offer requires opt-in the same way the first-deposit package does. If nothing appears in the account's own promotions area, the safest assumption is that no reload bonus is currently running.
What is confirmed instead
The one welcome offer verified across multiple sources is the 100% match up to C$2,250 plus 100 free spins on the first deposit, minimum C$15, no promo code needed. That's the package to plan around; anything beyond it should be verified in-account before you deposit a second or third time expecting a matching bonus. Full terms on the confirmed package are on our welcome bonus page.