Bonus T&C is where most Aviamasters 2 players lose money they thought they'd won. Here are the four clauses that matter, ranked by how often they bite.
1. Wagering requirement
Expressed as "35x bonus" or "35x bonus + deposit." A €100 bonus at 35xB needs €3,500 in wagers. The same offer at 35x(B+D) on a €100 deposit needs €7,000. Always confirm which formula applies. On a high-volatility crash slot, a 40x rollover has roughly a 1-in-5 chance of clearing in practice without busting the balance.
2. Max cashout cap
The catch most casinos downplay. A €200 bonus with a 5x max cashout caps your withdrawal at €1,000 no matter what you hit. Land a 5,000x feature? Excess gets confiscated. No-deposit bonuses almost always carry max cashouts of €50–€100.
3. Max bet during rollover
Usually €5 per spin or 10% of the bonus, whichever is lower. Breach it once and the entire bonus voids. Aviamasters 2 lets you scale stakes fast, so set a cap in the auto-play settings before you trigger the bonus.
4. Validity window
Welcome bonuses: 7–30 days. Reloads: 24–72 hours. Free Life Ring offers (the in-game retry feature some casinos tie into bonuses): typically 24 hours. Miss the window and any unspent bonus balance evaporates. Withdrawals of converted winnings stay safe; unconverted bonus money does not.
Treat any bonus where T&C are vague on these four points as not worth claiming. Gambling within a budget you can lose is the only sustainable approach. Our responsible gambling at Aviamasters 2 page has the deeper checklist.