Free spins are one of the most popular bonuses available at online casinos. They give you a set number of spins to use on selected slots, letting you play for free with a chance to win real money.

However, not all free spin offers are created equal. Some give you more spins than others, while the terms and conditions can also vary widely between casinos.

By following these tips, you’ll be able to optimize your gameplay to extract the maximum value from your free spins. This will stretch your bonus balance further and potentially lead to bigger payouts.

Carefully Check Wagering Requirements

Wagering requirements dictate how much you need to play through your bonus funds before you can withdraw any winnings on platforms like Bet City online casino. This is expressed as a multiplier – for example, 30x.

So if you get $10 in bonus funds, you’d need to place $300 worth of bets before making a withdrawal.

Casino	Free Spins	Wagering Requirement
Casino A	20	30x
Casino B	10	45x
Casino C	25	20x

As you can see in the table, the more free spins isn’t always better if the wagering requirement is higher. Prioritize casinos with lower rollover demands so you don’t have to play through as much.

Pick Games With High RTPs

The RTP (return to player) indicates how much a slot pays back over an extended period of play. It’s expressed as a percentage – 96% means the game returns $0.96 for every $1 wagered.

Slots with higher RTPs give you a better chance of winning over time. So check this stat before playing your free spins and select titles with 96% RTP or more.

Good options include:

• Starburst Slot (96.09%)
• Blood Suckers (98%)
• Mega Joker (99%)

Getting free spins on slots with high RTPs improves your chance to finish with withdrawable winnings.

Remember That Not All Games Count 100%

Most casinos specify which slots you can use free spins on. However, some games only contribute a fraction of each bet placed towards clearing wagering requirements.

For example, Starburst may count 100% while other slots only count 50% or even less.

So even if you win $100 while playing restricted games, only $50 would count towards your rollover demands. This makes clearing playthrough and withdrawing much harder.

Check eligible games and their contributions before playing free spins. Focus playtime on slots that count 100% to optimize value.

Use Free Spins on Volatile High-variance Slots

Volatility indicates how often and how big wins are on a slot machine. High-variance games have less frequent but much larger payouts.

Your free spins balance won’t last long and it’s unlikely you’ll hit bonus features that offer hundreds of free games. So volatile slots give you the best chance of big wins from a limited number of spins.

Try titles like:

• Dead or Alive 2 (96.8% RTP)
• 300 Shields Extreme (96.33%)
• Legacy of Dead (96%)

The less frequent wins are offset by the chance of much bigger payouts compared to lower variance games.

Pro Tip: High-variance slots are also best for redeeming free spin packages in batches instead of playing through all your spins in one session. Quitting while you’re ahead preserves wins for withdrawal.

Withdraw Small Wins Strategically

Most online casinos let you withdraw a portion of your balance before clearing wagering, if you’ve made a deposit. So as soon as you win a decent chunk from free spins, consider taking some money off the table.

This way, even if you don’t end up fully converting the bonus, you still pocketed some winnings.

Just keep enough to keep playing and have a shot at clearing rollover requirements entirely.

Don’t Forget About Game Providers

Software providers create slots with varying gameplay features, math models, RTPs and volatility levels. So researching studios can help optimize free spin sessions too.

For example, Pragmatic Play is known for extremely volatile slots with big payout potential like Sweet Bonanza. Trying free spins on their games gives you a shot at large wins.

Or check studios like Big Time Gaming, offering innovative slot mechanics that can trigger bigger payouts. Popular titles include Bonanza Megaways or Star Clusters Megaclusters.

Pay Attention to Bet Sizes

Most free spins have a fixed coin value that can’t be adjusted. But some casinos do let you choose bet levels, usually within a set range.

Higher bets cost more per spin, but wins are also bigger. To optimize your chance of cashing out, select the maximum bet allowed.

Just keep variance and volatility in mind – bigger bets also increase risk. Manage your balance to ensure your spins last as long as possible.

Check for Slot Tournaments and Promotions

Many online casinos run slot tournaments alongside standard free spin offers. These contests award top players bonus money and other prizes.

If eligible slots overlap, entering tournaments maximizes the value of your spins. Even if you don’t win, you stretched your playtime while going for big payouts.

Also watch for in-game promos like re-spins, multiplier trails and bonus wheel rounds. These can all boost your final balance from a fixed number of spins.

Don’t Just Check Term

Skimming terms & conditions is tempting, but this can cause issues later. Instead, fully understand rollover rules, eligible games, expiration dates and other free spin criteria.

For example, some casinos void winnings entirely if you don’t meet the playthrough in time. Others simply remove the bonus portion, letting you keep some winnings.

Know exactly what you need to do to convert funds for withdrawal. Mastering the fine print prevents nasty surprises when trying to cash out your balance.

Thoroughly reading T&Cs ensures you optimize gameplay to extract real money value from free spins.

By applying all the tips in this guide, you’ll be ready to squeeze every last drop of value from your next batch of free spins at online casinos. Carefully selecting the right games, software providers and bets gives you the best shot possible at withdrawing real cash winnings in the end.

Don’t waste this valuable bonus opportunity. Maximize your next set of free spins with these actionable gameplay, bankroll and promotion optimization pointers.