Free Spins
Free spins are complimentary slot machine spins offered by online casinos as part of welcome bonuses, ongoing promotions, or loyalty rewards. They allow players to spin designated slot games without wagering their own funds, though winnings are typically subject to wagering requirements.
What it means in practice
Free Spins are one of the most common promotional tools in online casino marketing. They give players a set number of spins on specific slot games at no cost. Free spins are frequently bundled with casino bonuses as part of welcome packages (e.g., "100% deposit match + 50 free spins") or offered as standalone promotions to re-engage existing players.
For affiliates, free spins are a powerful conversion tool. Promotions that include free spins tend to have higher click-through and registration rates because they lower the perceived risk for new players. However, affiliates should be aware that free spin winnings are subject to wagering requirements and maximum withdrawal caps, which affect player experience and retention.
From an operator's revenue perspective, free spins represent a marketing cost. The cost of free spins is determined by the bet value per spin, the number of spins, and the RTP (Return to Player) of the designated slot game. These costs are factored into bonus deductions when calculating NGR, which directly impacts RevShare-based affiliate commissions.
How Free Spins works across industries
See how free spins is applied in the verticals Track360 supports, from qualification logic and payout structure to the operational context behind each model.
How Track360 handles this
Track360 allows operators to track how free spin promotions influence player acquisition and affiliate performance. By connecting promotional activity to player revenue data, operators can evaluate which affiliate-driven free spin campaigns generate real depositing players versus bonus-only activity.
Frequently Asked Questions
Common questions about free spins, how it works in affiliate programs, and where it shows up across Track360's supported verticals.
Yes. Free spin costs are typically included in the bonus deductions when calculating NGR. The cost is based on the bet value per spin multiplied by the number of spins. This means free spin promotions reduce the NGR base from which RevShare commissions are calculated.
Related Terms
Casino Bonus
A casino bonus is a promotional incentive offered by online casinos to attract new players or retain existing ones. Common types include welcome bonuses, deposit match bonuses, no-deposit bonuses, and reload bonuses. Bonuses typically come with wagering requirements that must be met before winnings can be withdrawn.
Wagering Requirement
A multiplier condition that determines how many times a player must wager bonus funds before those funds become withdrawable. Wagering requirements directly affect operator bonus costs and affiliate RevShare earnings.
Slot RTP (Return to Player)
RTP (Return to Player) is the theoretical percentage of total wagered money that a slot machine or casino game is designed to pay back to players over time. An RTP of 96% means that, on average, the game returns $96 for every $100 wagered, with the remaining $4 representing the house edge.
NGR (Net Gaming Revenue)
NGR is the revenue that remains after an operator deducts costs such as bonuses, taxes, and platform fees from GGR. It is a common base for RevShare calculations in iGaming affiliate programs.
Deposit Bonus
A promotional incentive offered by an iGaming operator to new or existing players, typically matching a percentage of their deposit amount as bonus funds with wagering requirements.
Online Casino Affiliate
An online casino affiliate is a marketing partner who drives traffic to an online casino through content, advertising, or other promotional channels in exchange for commissions based on player activity such as deposits, wagers, or generated revenue.
Bonus Abuse
Bonus abuse is the practice of players systematically exploiting promotional offers -- such as welcome bonuses, free spins, or deposit matches -- to extract value with minimal risk or genuine play.
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