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Glossary

The words operators use

Short, plain definitions of the terms behind prediction, retention and traffic quality.

Player ID
The anonymous identifier for a player inside the platform. Sellrise works only by Player ID, never by name, phone or email.
GGR
Gross Gaming Revenue: total bets minus total wins, before bonuses and costs.
NGR
Net Gaming Revenue: GGR minus bonuses, provider fees, platform and payment costs.
FTD
First-Time Deposit: a player's very first deposit. A volume signal, not a value signal.
Hold
The waiting window, usually two weeks, before a traffic source's real value is clear. Sellrise reads a source before the hold clears.
PLTV
Predicted Lifetime Value: the modelled value of a player over a horizon, always shown as a range, never a single number.
Second deposit
The step from a one-time depositor to a returning player. The moment a well-timed offer matters most.
Control group
Players nobody contacts, held aside so the real effect of a model can be measured against them.
ARPU
Average Revenue Per User. At Tier-3 ARPU a player is worth a few dollars, so per-seat tools price themselves out.
Churn
A player leaving. Sellrise flags churn risk before the player is gone, not after they show up in a report.
RTP
Return To Player: the share of stakes a game pays back over time. A game setting, not a per-player value.
Bonus abuse
Playing only to extract a bonus, with no real value behind it. Sellrise flags deposit-only play-through and abnormal patterns.
Cohort
A group of players sharing a start point, usually a registration week, so behaviour can be compared over time.
Winback
Bringing back a player who has left. Sellrise scores who is worth winning back, and with which offer.
Reactivation
Getting a dormant player active again. A list ranked by who is likely to come back, not a blast to everyone.
Next-best-offer
The single most promising offer for a player right now, chosen from your own catalogue rather than a fixed rule.

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