Stop bonus rings
Link accounts back to the same real device
What you get
Protect your promo budget
Catch abuse before the bonus pays out
Keep real players happy
No added friction for honest sign-ups
See through VPNs and emulators
Device signal survives IP and identity rotation
How visitor ID decides
VPN, incognito, new email — none of it splits the ring when every signup shares the same visitor ID.
Three accounts. One visitor ID.
Visitor ID
vis_5d8c1f30a7e9b246
Stable across sessions, networks, and identity changes.
BLOCKDecision
Visitor ID links the ring before the next bonus pays out.
01
Account A · signup
Claimed welcome bonus
02
Account B · signup
VPN on · same visitor ID
03
Account C · promo claim
Incognito · still same ID
Signals that matter here
Device Continuity
The primary signal — links accounts to one real device
VPN Detection
Flags the IP-rotation tactic abuse rings rely on
Incognito Detection
Catches privacy-mode evasion attempts
Risk Score & Reason Codes
Explainable, traceable decisions your team can defend
Account takeover, bonus abuse, and loyalty fraud together account for 68% of betting and gaming losses.
Example verify response
{
"vis_id": "vis_5d8c1f30a7e9b246",
"risk_score": 84,
"action": "block",
"reason": [
"linked_to_3_existing_accounts",
"vpn_detected"
],
"global_risk_score": 79
}