Onlyplay
A B2B studio specializing in instant-win, tap and crash games alongside slots.
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At a Glance
Game types
Tap games, Instant win, Crash, Slots, Plinko
Company
Proprietary game studio since 2020; development roots go back to 2007
Licenses and testing
Confirmed per market during scoping
Official website
Popular Titles
Examples from the studio’s catalog. Availability is confirmed for your markets.
Key Facts
As stated by the studio.
- 200+ games
- 2,000+ operator partners
- 40+ localizations
About Onlyplay
An iGaming game provider built around fast, mobile-first formats.
Onlyplay is a B2B iGaming game provider that develops online casino games for operators and aggregators. Its catalog covers slots, crash games, instant-win titles and the studio’s own Tap Games™ format. The team’s experience in gaming software goes back to 2007, when it worked as a development outsourcing company. It began releasing its own casino content in 2020 and marked five years as a game studio at SBC Summit Lisbon in 2025.
Where many studios compete on release volume, Onlyplay has concentrated on short-session gameplay, original mechanics and games that run well on mid-range phones and slower connections. In 2025 the studio reported more than 40 new releases and partnerships with over 2,000 operators worldwide, and it exhibited at ICE Barcelona, SBC Summit Lisbon and SiGMA Central Europe.
Onlyplay Game Portfolio
Four core verticals, each designed for a different style of play.
Tap Games™
The studio’s signature format turns each round into an interactive, tap-driven session with multiplayer-style elements. Piggy Tap™ introduced the concept and has since been followed by titles such as Football Tap and Fortune Chef Panda. Releases can carry seasonal skins and culturally adapted themes.
Crash games
Multiplier games in which players choose when to cash out before the round ends, including F777 Fighter and Lucky Tanks. In November 2024 the studio added an ultra-lightweight crash series, CosmoX, GoalX, ScoreX and CricX, with space, football and cricket themes.
Onlyplay slots
Video slots that range from classic 5×3 grids to experimental layouts, with jackpot games, Hold and Win-style coin respins, multiplier reels, free spins and bonus buy. Hot and Spicy Jackpot, Joker Coins, Caramelo Jackpot and Coin Flynn are representative titles.
Instant win and Plinko
Quick-result games inspired by lottery and arcade formats, the category the studio first started with. Titles include Lucky Punch, Thimble Dice and Troll Dice, alongside Plinko variants such as Chicken Plinko.
Featured Onlyplay Games
Mechanics and figures for the studio’s best-known titles, as published by Onlyplay.
Piggy Tap™
The first Tap Game™, combining multiplayer play with free spins, a wheel of fortune, bonus buy and holiday skins. The studio reports average sessions of more than 12 minutes and a 77% player return rate.
Hot and Spicy Jackpot
A five-reel video slot with a mini reel and a jackpot game. Onlyplay credits it as the title that first gave the studio international reach.
Joker Coins
Debuted the studio’s own Hold and Win mechanic: when the Joker lands, it fills neighboring positions with coins and triggers a coin respin round, with a jackpot game and scatters.
Caramelo Jackpot
A Brazil-inspired 5×3 slot built around a popular local internet character. A dedicated multiplier reel can boost wins by ×3, ×6 or ×9, alongside respins and jackpots.
Coin Flynn
A two-reel slot with a coin reel. Its Coin Collect feature gathers coin values from one reel without resetting the remaining coins, supported by wilds, free spins, jackpot coins and bonus buy.
RTP settings, volatility and title availability are confirmed for your markets during scoping.
Technology and Integration
Built for fast loading, broad device support and verifiable outcomes.
HTML5 and mobile-first
All titles are built in HTML5 and run in the browser on desktop and mobile, with layouts and session lengths designed around smartphone play.
Lightweight crash engine
Each title in the ultra-lightweight crash series is under 1 MB and uses a binary protocol to reduce data use, so games stay responsive on budget devices and limited networks.
Provably fair crash games
Crash outcomes are generated from an operator server seed combined with client seeds from the first three players to bet, so results can be checked independently. Onlyplay received a Provably Fair Game Provider badge from Crash Gambler in February 2025.
RNG testing
The studio’s RNG has been tested by iTech Labs and certified by BMM Testlabs. Market-specific certification and licensing are confirmed for each project.
Fiat and crypto
Games support fiat currencies and cryptocurrencies, which suits both traditional and crypto-focused online casinos.
Customization
Operators can request branding, exclusive games, game adjustments and geo-specific versions for particular markets.
What Makes Onlyplay Different
How the studio positions itself among iGaming game providers.
- Format innovation: Tap Games™, two-reel coin mechanics and an in-house Hold and Win system give the catalog formats that are not simply reskins of standard slot templates.
- Engagement-led design: according to the studio, Piggy Tap™ generates eight times more player actions and 17 times more GGR than its traditional slots.
- Built for emerging markets: lightweight builds, low data use and themes such as football, cricket and Brazilian culture target regions like Africa and Latin America, where mobile play dominates.
- Social and seasonal play: multiplayer elements, holiday skins and culturally adapted releases give players reasons to return.
- Transparency: provably fair crash games let players verify each round, which matters to crypto-native audiences.
Why Operators Add Onlyplay Games
Practical benefits for online casinos and iGaming platforms.
Lobby differentiation
Tap Games™ and crash titles add formats that most slot-heavy lobbies lack, helping a casino stand out with the same player base.
Retention and session length
Short, interactive rounds and multiplayer features are designed to keep players engaged for longer and bring them back.
Reach in mobile-first markets
Small file sizes and low data use make the games practical for players on budget phones and variable connections.
Player trust
Verifiable crash outcomes and independently tested RNG support fair-play messaging to players and partners.
Promotion-ready content
Bonus buy, jackpots, seasonal skins and exclusive or branded versions give marketing teams material for campaigns.
Simple onboarding
Through game aggregation, Onlyplay titles go live alongside the rest of your casino gaming solutions, without a separate integration.
Integration With ProLogic
- Connected through the ProLogic games API and single wallet
- Games managed in your lobby and back office alongside every other studio
- Availability, markets and commercial terms confirmed per project
Onlyplay FAQ
What kind of games does Onlyplay make?
Onlyplay develops slots, crash games, instant-win and Plinko-style games, and its own Tap Games™ format, all built in HTML5 for desktop and mobile.
What are Onlyplay Tap Games™?
Tap Games™ are interactive, tap-driven games with multiplayer-style features. The format began with Piggy Tap™ and now includes titles such as Football Tap and Fortune Chef Panda.
Are Onlyplay crash games provably fair?
Yes. Each round combines an operator server seed with client seeds from the first three players to bet, and players can verify the result. The studio holds a Provably Fair Game Provider badge from Crash Gambler.
Do Onlyplay games work on low-end devices?
Yes. The ultra-lightweight crash games are each under 1 MB and use a binary protocol to reduce data use, which suits budget phones and slower networks.
How do I add Onlyplay games to my casino?
Onlyplay titles are available through the ProLogic games API and single wallet. Send us your target markets and we will confirm availability, certification and commercial terms.
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Topic: Integration: Onlyplay