If you’re here for slots with the highest RTP (Return To Player) at TonyBet, you probably want straight facts: where the percentages come from, and which slots are worth your spins. Below, I break down RTP, how TonyBet shows it, and list specific games you can search in the lobby. 

RTP and Why You Should Care

RTP is a long-run average, not a promise per session. A 99% game can still swing in the short term. Think of it as “house edge in reverse”: house edge = 100% − RTP. TonyBet’s own guides explain how it’s calculated and how it differs from volatility/variance.

How TonyBet Handles RTP Transparency

TonyBet groups games by provider and regularly writes about RTP on its blog. This matters because the provider sets the RTP, and games are tested and certified before release. You can:

Top High-RTP Slots at TonyBet

These picks are based on official provider RTPs, regularly available at TonyBet by provider pages/blog, and come with mechanics you can actually enjoy on mobile. I include volatility, reels/paylines, and quick strategy notes for bankroll pacing.

Big Bass Bonanza: Fishing Theme, 96.7% RTP, and Plenty of Swings

Big Bass Bonanza from Pragmatic Play runs on a 5×3 layout with 10 paylines and an RTP of about 96.71%. It’s a medium-high volatility game, so expect dry spells followed by sudden bursts when the fisherman symbol hooks in multipliers during free spins. 

Blood Suckers 2: Low Volatility, 98% RTP, Great for Bonus Hunting

Blood Suckers is a 5×3, 25-payline NetEnt slot with free spins, multipliers, wilds, scatters, and a pick-and-win bonus. The RTP sits at 98%, and the volatility is low. That combo makes it a steady pick for smaller bankrolls and bonus play at TonyBet casino slots, with frequent hits that keep your session alive.

Book of 99: Ancient Greece and a True 99% RTP Slot

The Book of 99 slot by Relax Gaming runs on a 5×3, 10-line layout with high volatility and a real 99% RTP. Collect 99 wilds to trigger 10 free spins with an expanding symbol. It’s one of the best RTP slots you’ll see in modern lobbies, but expect swings. Check the TonyBet info screen to confirm the RTP for your region before you play.

Temple Tumble Megaways: Cascades, 96.2% RTP, and Thousands of Ways to Win

The Temple Tumble slot machine from Relax Gaming uses a 6×6 grid with cascading reels and up to 46,656 ways to win, giving it an RTP of approximately 96.25%. It’s a medium-high volatility game, so wins can be streaky, but the constant cascades and choice of free spin modes keep gameplay engaging. 

5 More High-RTP Slots to Try

If you want a few more options beyond the main list, here are five solid high-RTP slots worth checking out at TonyBet:

Divine Fortune: Progressive Thrills With 96.6% RTP

With an RTP of around 96.59%, Divine Fortune gives you a shot at progressive prizes with clean animations and a crisp soundtrack.

Sweet Bonanza: Sugary Chaos, 96.5% RTP

A candy slot on a 6×5 grid with tumbling reels and multipliers with around 96.5% RTP, Sweet Bonanza is loud, colourful, and good for fast sessions.

Buffalo King Megaways: Wild Reels and 96.5% RTP

Pragmatic Play’s Buffalo King Megaways offers cascading reels and thousands of win lines. The RTP of roughly 96.5% with high volatility means big swings when bonuses land.

Pink Elephants 2 (Thunderkick): Surreal, Smooth, and 96.8% RTP

A visually unforgettable slot featuring dreamy art and a relaxing soundtrack, Pink Elephants 2 boasts an RTP of approximately 96.8% and medium volatility.

Gates of Olympus: Zeus, Multipliers, and 96.5% RTP

A 6×5 scatter-pay slot from Pragmatic Play with about 96.5% RTP and sky-high variance. Cascades and Zeus multipliers up to 500× make it a streaky but exciting pick in the TonyBet lobby.

How to Find and Filter High-RTP Games at TonyBet

  1. Open Slots and go to Providers. Jump straight into NetEnt, Thunderkick, Quickspin, and more (TonyBet hosts provider hubs for browsing).
  2. Search by name. Type: “book of 99,” “blood suckers,” “mega joker slot machine.”
  3. Open the “i”/paytable. Confirm RTP, volatility, features (wilds/scatter, paylines, reels, bonus structure).
  4. Shortlist by variance: If you want frequent small wins on a small bankroll, stick to low-volatility games like Blood Suckers. If you’re chasing bigger peaks, go for high-volatility titles like Book of 99 and Mega Joker.

Bonuses and Promotions

A TonyBet bonus can stretch your play, but wagering rules decide if it’s worth it. Some high RTP slots, like 1429 Uncharted Seas, often don’t count or contribute less, so always check the bonus terms before you spin. 

TonyBet’s blog explains wagering clearly, but the rule of thumb is simple: pick games that both qualify and fit your bankroll, or you’ll just burn time on excluded titles.

Mobile Gaming at TonyBet 

TonyBet runs smoothly on both the mobile site and the iOS/Android app. Slots load fast, autoplay works fine, and the features and animations are identical to desktop, even for top picks like Blood Suckers or the Book of 99 slot

You can also claim a TonyBet bonus, track your wagering, and cash out directly on your phone, so mobile play feels like the full experience, not a stripped-down version.

Responsible Gambling

TonyBet provides built-in controls to cap spending and time. Ontario law also requires clear access to help and self-exclusion options. Do these before you spin: set your deposit/loss/wager limits, turn on reality-check timers, and keep time-outs handy for cool-offs. 

And if you’re worried you can’t stop on your own, reach out for help. There are free support lines like ConnexOntario in Canada or global services such as GamCare and Gamblers Anonymous. The key is not to wait until it feels too late. The earlier you use these tools, the easier it is to bring play back under control.

FAQ

  • What is a good RTP percentage for online slots?

    96% is a solid benchmark, while 97–99% is considered the top tier. Remember that volatility dictates pace, and RTP is long-term math. TonyBet’s guides align with this view.

  • Are high-RTP slots better than progressive jackpot slots?

    It depends on your goal. Highest RTP slots (98–99%) return more on average, while progressives trade RTP for jackpots. TonyBet’s blog covers both approaches and specific games in their catalogue.

  • How often does RTP actually reflect payouts?

    Only over huge numbers of spins. In a single session, outcomes will vary. TonyBet explains that RTP is calculated over millions of rounds — it’s not a session prediction. 

  • Can I sort TonyBet slots by RTP?

    There’s no built-in RTP sort in the lobby. Practical route: use provider filters, open the info/paytable, or check the provider’s official page for the exact build.