High Roller Bonus

Koru Casino just put a serious high-stakes deal on the table for players who like bigger deposits and bigger upside. The current High Roller Bonus kicks off with a first-deposit match that can push your starting bankroll much further, plus a stack of free spins tied to a featured slot.

If you’re planning to load up and play hard, this is one of those promos where timing matters - bonus funds run on a 7-day clock, so it’s built for players who want to put volume through quickly.

High Roller Bonus at Koru Casino - what you get on deposit one

The headline offer is a First Deposit Welcome Bonus: 100% match up to €2,000 + up to 200 free spins. To activate it, you’ll need the bonus code KIWI during deposit.

The minimum deposit is €20, and the wagering requirement is 50x. Bonus winnings can be cashed out with no cap once wagering is met (note that withdrawals are subject to a monthly withdrawal limit of €15,000 under general policy).

Free spins are tied to Book of Cats by BGaming, while bonus funds apply across all casino games (with different contribution rates depending on what you play).

Bonus codes stack across four deposits - and the ceiling is massive

Koru Casino’s welcome path is built to reward players who keep momentum after deposit one. The full sequence (each with a 7-day validity window and 50x wagering) is:

First deposit: KIWI - 100% up to €2,000 + up to 200 free spins Second deposit: SHARK - 100% up to €3,000 Third deposit: LIZARD - 50% up to €6,000 + up to 150 free spins Fourth deposit: TURTLE - 100% up to €4,000 (min deposit €40)

That’s a welcome runway that can add up quickly if you’re depositing at a higher level - especially with the third deposit pushing the match ceiling to €6,000.

The rules that matter when you’re playing bigger

High-roller promos are only “big” if you can actually convert them, so a few terms are worth keeping front of mind.

Bonus funds generally run non-sticky, and Koru applies a €5 max bet per round during wagering. Game contribution also changes the math: slots contribute 100%, while table games typically contribute 5-10% and live casino 0-10%, meaning slot-heavy play clears requirements dramatically faster.

Also note: free spins are valid for 3 days, and bonus funds typically expire after 7 days, so this promo favors players who plan to play now, not “someday.”

Slot picks to put your bonus to work right away

If you want to stretch your bonus through higher spin volume, slots are the direct route thanks to 100% contribution. Koru’s library is deep, but these are easy candidates to consider:

Chicken Drop Slots - a 7-reel cluster-pay game with tumble action and up to 20 free spins, great if you like constant board movement and chain reactions. Fruits On Ice Collection 20 Lines Slots - classic fruit energy on 20 lines with a higher max bet ceiling, a clean option when you want straightforward spins. Secret of the Stones Slots - magic theme with a dedicated free spins bonus, ideal if you’re chasing feature triggers.

And if you’re specifically going after the free spins portion of the welcome offer, remember they’re linked to Book of Cats by BGaming.

Fast deposits, flexible banking, and support when you need it

Koru Casino supports a wide range of deposit methods, including Apple Pay, Google Pay, Visa, MasterCard, Bank Transfer, and multiple crypto options like Bitcoin, Ethereum, and Tether. Currencies include EUR and USD alongside several crypto selections, which makes it easier to keep deposits aligned with how you bankroll.

If you need help applying codes or confirming eligibility, support is available via live chat and email at support@korucasino.com, plus an FAQ section.

Eligibility notes and restricted regions

This promo isn’t available everywhere. Notably restricted: United States, United Kingdom, China, Russia, and a list of additional jurisdictions (including Afghanistan and New Brunswick in Canada). Double-check access before you deposit so you don’t waste time entering codes you can’t use.

Time-sensitive bankroll boost for players ready to run volume

The Koru Casino High Roller Bonus is designed for players who deposit bigger and play actively - a strong first-deposit match up to €2,000, free spins attached to a featured BGaming title, and additional code-based boosts waiting across deposits two through four. With the 7-day validity window, this is best used when you’re ready to put the bonus into action immediately - and make every spin count.