Provably-fair math
Stake Engine buy-mode RTP vs base
The catalogue contains 87 games with a mode whose published name explicitly contains “buy”. 78 also identify one exact Base RTP and can therefore be compared; the remaining 9 stay outside this table rather than receiving an inferred base. Among the 78 exact Base RTP comparisons, 22 report a higher RTP than base and 14 report a lower RTP. The rest are within 0.01 percentage points. RTP is a long-run cost comparison, not a verdict that a purchase is safe or worthwhile for one session.
| # | Game | Base RTP | Best buy RTP | Difference |
|---|---|---|---|---|
| 1 | Domino | 96.01% | 97.19% | +1.18 percentage points |
| 2 | Wheel Extreme | 96.09% | 96.58% | +0.49 percentage points |
| 3 | Bonk Boi | 96.5% | 96.79% | +0.29 percentage points |
| 4 | Corporate Chaos | 96.38% | 96.65% | +0.27 percentage points |
| 5 | Neon Ronin | 97.29% | 97.55% | +0.26 percentage points |
| 6 | Chronicles of Time | 96.73% | 96.94% | +0.21 percentage points |
| 7 | Duck Shots | 96.09% | 96.28% | +0.19 percentage points |
| 8 | Duck Wings | 96.09% | 96.28% | +0.19 percentage points |
| 9 | Shape Sequence | 94.71% | 94.85% | +0.14 percentage points |
| 10 | Botany vs Undead | 96.46% | 96.59% | +0.13 percentage points |
| 11 | Gods 1000 | 96.27% | 96.4% | +0.13 percentage points |
| 12 | Spin Of Duality | 97.39% | 97.51% | +0.12 percentage points |
| 13 | Ramen Rush | 96% | 96.1% | +0.10 percentage points |
| 14 | WILD ALCHEMY: FUSION | 96.22% | 96.32% | +0.10 percentage points |
| 15 | Gold Mine | 95.84% | 95.92% | +0.08 percentage points |
| 16 | Dragon Trainer | 96.23% | 96.3% | +0.07 percentage points |
| 17 | cash money machine | 95.98% | 96.03% | +0.05 percentage points |
| 18 | Duel for Cowgirl | 95.38% | 95.42% | +0.04 percentage points |
| 19 | Lockey Kitty | 96.98% | 97.02% | +0.04 percentage points |
| 20 | Sphere City | 95.38% | 95.42% | +0.04 percentage points |
| 21 | Temple of Serpents | 97.69% | 97.73% | +0.04 percentage points |
| 22 | Neon Nova | 96.5% | 96.53% | +0.03 percentage points |
| 23 | cash multiplier | 95.99% | 96% | +0.01 percentage points |
| 24 | Pharaoh Mummy More Spooky | 95.99% | 96% | +0.01 percentage points |
| 25 | 5 Alpha Planets | 96% | 96% | 0.00 percentage points |
| 26 | Apex Syndicate | 96.07% | 96.07% | 0.00 percentage points |
| 27 | ARCTIC RUNES | 96.1% | 96.1% | 0.00 percentage points |
| 28 | Bass Fury | 96.05% | 96.05% | 0.00 percentage points |
| 29 | Burlesque Bonanza | 96.73% | 96.73% | 0.00 percentage points |
| 30 | Caked Up | 96.2% | 96.2% | 0.00 percentage points |
| 31 | Candy Carnage 1000 | 96.2% | 96.2% | 0.00 percentage points |
| 32 | Creampie Bonanza | 96.11% | 96.11% | 0.00 percentage points |
| 33 | CYBER SAMURAI THE LAST CODE | 97% | 97% | 0.00 percentage points |
| 34 | Dead by Dusk | 96.48% | 96.48% | 0.00 percentage points |
| 35 | Dice Ring | 96% | 96% | 0.00 percentage points |
| 36 | Dojo Duel 2 | 96.01% | 96.01% | 0.00 percentage points |
| 37 | Duck Shots Christmas Edition | 96% | 96% | 0.00 percentage points |
| 38 | Flying Finns 1000 | 96.5% | 96.5% | 0.00 percentage points |
| 39 | Frutti Bonanza | 96% | 96% | 0.00 percentage points |
| 40 | Golem vs Dragon | 96.5% | 96.5% | 0.00 percentage points |
| 41 | Happy Ace | 96% | 96% | 0.00 percentage points |
| 42 | Lucky Craft | 96% | 96% | 0.00 percentage points |
| 43 | Madame 1000 | 96.25% | 96.25% | 0.00 percentage points |
| 44 | Midnight Archives | 95% | 95% | 0.00 percentage points |
| 45 | Naughty Inferno | 96.4% | 96.4% | 0.00 percentage points |
| 46 | Obey The Reptillians | 96% | 96% | 0.00 percentage points |
| 47 | R.I.P 1000 | 96% | 96% | 0.00 percentage points |
| 48 | Rick Wildin | 96.69% | 96.69% | 0.00 percentage points |
| 49 | Rotation of Ra | 96.4% | 96.4% | 0.00 percentage points |
| 50 | Shadow Prince | 97% | 97% | 0.00 percentage points |
| 51 | SHOGUN | 97% | 97% | 0.00 percentage points |
| 52 | Space Dummies | 96.2% | 96.2% | 0.00 percentage points |
| 53 | Sunken Fortune | 96% | 96% | 0.00 percentage points |
| 54 | Super Candy Drop | 96% | 96% | 0.00 percentage points |
| 55 | Town of Sorcery | 96.01% | 96.01% | 0.00 percentage points |
| 56 | VIBE APE | 94% | 94% | 0.00 percentage points |
| 57 | Ways to Hell | 96.01% | 96.01% | 0.00 percentage points |
| 58 | Wild Zeus | 96% | 96% | 0.00 percentage points |
| 59 | Wildster | 97% | 97% | 0.00 percentage points |
| 60 | Yakuza V.I.P | 96.2% | 96.2% | 0.00 percentage points |
| 61 | DRAGON BINGO TRIPLE POT | 96.01% | 96% | -0.01 percentage points |
| 62 | lightning bolt link 777 | 96.01% | 96% | -0.01 percentage points |
| 63 | Progressive Gates | 96% | 95.99% | -0.01 percentage points |
| 64 | Twisted Candy Shop | 96.11% | 96.1% | -0.01 percentage points |
| 65 | Hanafuda Poker | 95.42% | 95.4% | -0.02 percentage points |
| 66 | Jungle Fever | 96.54% | 96.51% | -0.03 percentage points |
| 67 | Gummy Rush | 96% | 95.94% | -0.06 percentage points |
| 68 | Candy Carnage | 96.08% | 96% | -0.08 percentage points |
| 69 | Chomper | 95.5% | 95.42% | -0.08 percentage points |
| 70 | Dragonspire X | 97.6% | 97.52% | -0.08 percentage points |
| 71 | Hot Dog Bob | 95.5% | 95.42% | -0.08 percentage points |
| 72 | Hobo Paddy | 95.45% | 95.36% | -0.09 percentage points |
| 73 | Extreme Blackjack | 97.47% | 97.36% | -0.11 percentage points |
| 74 | Emoji Combos | 95.9% | 95.65% | -0.25 percentage points |
| 75 | Olympus Sweets | 96.26% | 96% | -0.26 percentage points |
| 76 | Jelly Bombs | 96.01% | 95.6% | -0.41 percentage points |
| 77 | Yard Sale | 96.01% | 95.55% | -0.46 percentage points |
| 78 | MultiGrid | 97.35% | 96.88% | -0.47 percentage points |
Catalogue checked 2026-08-19at fair.stake-engine.com. “Best buy RTP” takes the highest reported RTP among modes explicitly named with “buy”; “super” alone is not classified as a purchase. Read the full bonus-buy EV guide.