The 15x rollover trap. Solved.
A "double-tap" bonus hits you with a higher playthrough multiplier AND a low game weighting on table games, inflating the rollover to scary numbers. But the rollover size is a decoy. This engine compares your true expected loss on slots vs. a low-edge table game so you wash on the cheaper path.
Your Balance & Playthrough
Deposit and promo are washed together
Game Profiles
Set RTP and weighting from the bonus terms
⚠️ Always pull the real weighting from the casino's bonus terms. Many sites weight table games at 0–10% or exclude them entirely — that can flip the result.
Sensei's Verdict
Crunching the wash math...
Beyond the math: survival
Expected loss is only the average. Slots are high-variance — a cold streak can zero a small balance before you finish the rollover. Low-variance basic-strategy blackjack at minimum stakes fluctuates gently, so you're far more likely to actually survive to redemption. Lower expected loss and higher survival odds.