The Clearable EV blog ranks non-UK casino sites by total positive expected value per pound deposited over a 30-day session window. That metric folds welcome value, cashback rate, RTP-weighted house edge, payout opportunity cost, and chargeback risk into a single number. The four sites below lead the EV table this quarter.
30-day EV-deposit shortlist
| Site | Headline welcome | Clearable welcome EV | Cashback rate | RTP-weighted house edge | EV per GBP 1k deposited |
|---|
| Zizobet | GBP 500 + 100 spins | GBP 180-240 | 10% weekly | 2.5% | +GBP 165-220 |
| Velobet | GBP 300 + 100 spins | GBP 120-170 | 10% weekly | 2.5% | +GBP 115-160 |
| Cosmobet | 10% cashback weekly | GBP 100 monthly | 10% weekly | 2.3% | +GBP 95-130 |
| Rolletto | GBP 500 + 35 spins | GBP 80-115 | 5% weekly | 2.5% | +GBP 65-100 |
How clearable welcome EV is computed
We run a 10,000-trial Monte Carlo per welcome: simulated wagering completion at the operator's median slot RTP (96.2-96.5% across the four), with max-bet caps and max-cashout limits applied. The output is the 25th-to-75th percentile cash that reaches the player wallet after wagering completes.
Why Cosmobet leads on house edge
Cosmobet's lobby skews to lower-volatility, higher-RTP slots (Hacksaw, Nolimit, Push Gaming) and to table-game RTPs (blackjack basic 0.4-0.6% edge, baccarat banker 1.06%). The blended house edge is 0.2 percentage points below the slot-heavy averages at Rolletto and Velobet.
Cashback is the silent EV lever
A 10% weekly cashback on net loss returns the equivalent of 1.0-1.5 percentage points of RTP to a player who loses on net in the average week. Across a 30-day window the cashback compounding adds 4-6 percentage points of effective RTP. On a 96.5% slot lobby that pushes effective RTP to 100-102.5% -- positive expected value if the cashback is staked without rollover.
Chargeback risk
Visa Direct dispute rates on offshore gambling MCC 7995 run 0.4-0.6% across the four brands. We do not include chargeback EV in the table above because using chargebacks is a fraud not an EV strategy.
Read more
/best/bonuses carries clearable-EV ledgers per welcome. Per-brand profiles at /casinos.
The Clearable EV blog is an independent editorial column. Some links above are affiliate links; we may earn commission when readers open accounts.
