Online slot games dominate the world of online casinos, and with hundreds of options available, players often wonder how to choose the best ones. One of the most critical metrics that seasoned players consider is the RTP – or Return to Player.
In this in-depth guide, we’ll cover:
- What RTP actually means
- How to spot high RTP slots
- Which providers consistently offer better RTP
- Why RTP isn’t the only thing that matters
- A chart of average RTPs by popular developers
- Tips for using RTP to maximise your play
Let’s dive into the world of smarter slot gaming.
🎰 What is RTP?
RTP (Return to Player) is a percentage that represents the average amount of money a slot machine returns to players over a large number of spins. For example:
- An RTP of 96% means the game pays back £96 for every £100 wagered – over time.
It’s important to remember that RTP is a long-term statistical measure, not a guarantee on any single session.
🎲 RTP vs Volatility
- RTP tells you how much you can expect back.
- Volatility tells you how often you can expect to win.
A game could have a high RTP but high volatility, meaning fewer wins – but potentially larger ones.
🔍 How to Find High RTP Slots
Finding high RTP games isn’t difficult once you know where to look. Here are a few tips:
1. Check the Game Info or Paytable
Almost every licensed game includes an RTP section in its help screen or paytable. Look for it before playing.
2. Use Casino Comparison Sites
Sites like AskGamblers or CasinoGuru list verified RTPs for most games.
3. Know the Best Developers
Some software providers consistently produce high RTP games. See our chart below for more.
4. Watch for Adjustable RTPs
Some providers let casinos tweak RTP settings. Play at trusted casinos that disclose this upfront.
📊 Average RTP by Slot Provider
Here’s a quick look at average RTPs from popular providers as of 2025:
| Slot Provider | Average RTP (%) |
|---|---|
| NetEnt | 96.3% |
| Microgaming | 96.5% |
| Play’n GO | 96.2% |
| Pragmatic Play | 96.1% |
| Red Tiger | 95.8% |
Microgaming tops the list with the highest average RTP, though NetEnt and Play’n GO also produce very competitive games.
🎯 Best High RTP Slots in 2025
Here are a few top-rated games known for their high RTP:
| Game Title | RTP | Provider | Volatility |
|---|---|---|---|
| Blood Suckers | 98.0% | NetEnt | Low |
| Mega Joker | 99.0% | NetEnt | High |
| Book of 99 | 99.0% | Relax Gaming | Medium |
| Goblin’s Cave | 99.3% | Playtech | Low |
| White Rabbit Megaways | 97.7% | Big Time Gaming | High |
These are great starting points for players wanting strong value over time.
⚖️ RTP Isn’t Everything
While a high RTP is attractive, it doesn’t guarantee wins or better gameplay. Consider:
- Theme and graphics – You’ll enjoy the game more if it fits your preferences.
- Volatility – High RTP, high volatility games may still drain your bankroll quickly.
- Bonus features – Free spins, multipliers, and jackpots can enhance potential value.
💡 Tips to Maximise RTP
- Play games with 96%+ RTP only
- Avoid games with progressive jackpots if you’re chasing frequent wins
- Always read the paytable
- Check the casino’s RTP version of the game
- Track your wins and losses for smarter play
🧠 Final Thoughts
RTP is one of the most important metrics smart players use to choose their slot games. While it won’t guarantee wins, choosing games with higher RTP increases your chances of walking away with a return.
For even more value, combine RTP awareness with good bankroll management, bonus hunting, and an understanding of volatility.
18+ gambleaware.org