
Aggressive dormancy terms — <3 new depositors in 12mo cuts commission to a flat 25%, and 12mo inactivity lets the operator confiscate accrued commissions; a 'Big Winner' NCO exception and an unquantified admin fee also apply. No crypto.
Editorial
Long-running (2008) MGA-licensed casino group (Omni Slots, Whamoo) with real-time EGASS tracking, a 30-day cookie and 25-50% RevShare — but read the fine print: an unquantified admin fee, a 'Big Winner' carryover exception, and a dormancy clause that cuts pay to a flat 25% (or confiscates commissions) if volume drops.
House Grade
Medium
~25%
By negotiation
Monthly (€300 min)
On req.
No
Medium
~25%
By negotiation
Monthly (€300 min)
S2S On req. / API No
SlotPartners is a good fit for established European casino publishers and comparison portals that value MGA-regulated brands (Omni Slots, Whamoo, Fruits4Real), real-time EGASS tracking, a standard 30-day cookie and a long operating history since 2008. Terms look competitive — a 60% intro rev-share and a sliding 25–50% scale — but the fine print carries real affiliate risk: an unquantified admin fee dilutes the headline rate, a "Big Winner" clause isolates and carries forward any single player who costs you €5,000+ in a month, a cross-brand clause can offset negatives against positives for players holding accounts on multiple brands, and — most importantly — dropping below three new depositors in a rolling 12 months slashes your commission to a flat 25%, while 12 months of inactivity lets the operator terminate the account and confiscate accrued commissions. Best for partners who can sustain steady EU volume and who read the terms closely before committing.
Established in 2008, SlotPartners is a mature, European-focused iGaming affiliate program representing a multi-brand casino portfolio. The administrative clearing and payment processing functions are centralized under Dicore Ltd in Cyprus , while brand operations are split across dual regulatory jurisdictions to balance global accessibility with player protection. Its flagship European properties—including Omni Slots, Fruits4Real, Whamoo, and Spinnalot—are owned and operated by Maltese entity DialMedia Ltd under a Tier-1 Malta Gaming Authority (MGA) B2C licence.
Complementing its MGA portfolio, the network includes Westpoint Casino, operated by Dialinvest International N.V. under Curaçao licensing to accommodate international players requiring flexible payment rails. Across all brands, the portfolio delivers an HTML5-based casino catalogue featuring classic fruit slots, gamified table games, progressive jackpots, and live dealer suites. Promotional activities strictly enforce regional compliance, blocking real-money wagers across more than 60 restricted jurisdictions, including the UK, US, Netherlands, France, Spain, and Belgium.
Commission Type
RevShare, CPA Available, Hybrid Available
Commission Details
RevShare 25-50%, Sub-Affiliate 15%
Payout Frequency
Monthly (€300 min)
Min Payout
300 EUR
Admin Fee
20,00%
Negative Balance
Reset
License
Malta (MGA)
Founded
2008
Software
EGASS
NGR Formula
NGR = Bets - Admin Fee - Bonuses - Chargebacks - Progressive Fee - Taxes - Wins
Target GEOs
Restricted GEOs
Brands
Effective NGR
5 casino brands running on this program are reviewed on CasinoMass:
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N/A
~50%
On request
Twice a week
Yes
Yes
N/A
~50%
On request
Twice a week
S2S Yes / API Yes
Very safe, strong earning potential — no negative carryover, Tier-1 licensed.

N/A
On request
On request
Once a week
On req.
On req.
N/A
On request
On request
Once a week
S2S On req. / API On req.

N/A
On request
On request
—
On req.
On req.
N/A
On request
On request
—
S2S On req. / API On req.

House Grade
Grey-market operator on a Tier 2 Curacao sub-license targeting AU/CA/NZ; ACMA block-lists mirror domains and banks restrict card deposits (~40% success), so traffic must lean on crypto/voucher funding. Limited legal recourse in disputes.
Medium
~25%
By negotiation (AM)
Monthly (Net-20)
Yes
Yes
Medium
~25%
By negotiation (AM)
Monthly (Net-20)
S2S Yes / API Yes
Reasonably safe, solid earning — no negative carryover, zero admin-fee deductions, single-brand payouts, reliable monthly pay. Best for SEO and media buyers who can convert crypto- and voucher-savvy grey-market traffic.
N/A
~45%
$400
Weekly / faster
Yes
Yes
N/A
~45%
$400
Weekly / faster
S2S Yes / API Yes
Caution on terms, solid value — weekly+ payouts, crypto rails.

House Grade
Clause 7.8 permits indefinite negative carryover (contradicting third-party 'no NCO' claims); NGR formula deducts admin fees, taxes and software royalties (effective rate can be 30-50% below nominal); 180-day conversion window demonetizes late depositors; CPA payments can be withheld at the operator's discretion. No crypto.
Low
~25%
Negotiable via AM
Monthly (Net-30)
Yes
Yes
Low
~25%
Negotiable via AM
Monthly (Net-30)
S2S Yes / API Yes
Swedish-licensed, tech-strong (S2S+API) but operator-friendly: indefinite negative carryover, heavy NGR deductions cut 25-40% to ~15-25% effective, 180-day conversion clock. For fast-converting media buyers who negotiate an NNC amendment, not slow SEO traffic.