Which providers support the game without an account

1. Introduction

The format of instant play without an account (Pay & Play) became possible thanks to providers that release HTML5 products with support for "guest" mode and token authorization. Below is a list of leading studios whose games are guaranteed to work without registration, as well as their key features.

2. Provider criteria for instant play

HTML5 availability
Games are completely HTML5/JS, without Flash and downloadable components.
Token-API
Support for authorization through a payment gateway: the platform receives a JWT token, games read the balance directly from the API.
Adaptive UI
Finger interface: large buttons, simplified menus, turbo and autospins.
Minimal dependencies
Lack of third-party SDKs or plugins - just one click of "Play Now."
Instant deposit integration
Compatible with PayID, POLi, Neosurf and crypto - payments through the same token.

3. Top 7 instant game providers

ProviderGame FormatKey TechnologiesExamples of Instant Games
NetEntSlots, live RTPHTML5, JSON-API, WebSocketsStarburst, Gonzo's Quest
Pragmatic PlaySlots, live-casinoHTML5, REST-API, turbo-modeSweet Bonanza, Live Roulette
Play’n GOСлотыHTML5, Canvas, WebGLBook of Dead, Reactoonz
MicrogamingСлоты (Quickfire)HTML5, Quickfire Integration APIThunderstruck II, Immortal Romance
YggdrasilСлотыHTML5, GATI SDK, adaptive layoutVikings Go Berzerk
QuickspinСлотыHTML5, WebGL, lightweight clientBig Bad Wolf, Sakura Fortune
Red TigerСлотыHTML5, Tiger SDK, live-reloadPiggy Riches Megaways

4. Integration features

1. NetEnt

JSON-API for instant loading of balance and bets.
WebSockets for live account updates without rebooting.

2. Pragmatic Play

REST-API with minimum latency (<100 ms).
Turbo Mode: accelerated drum animation and instant start.

3. Play’n GO

Canvas + WebGL: high performance on mobile.
Adaptive UI: adjusts to screen sizes without rebooting.

4. Microgaming (Quickfire)

The Quickfire SDK allows Pay & Play platforms to quickly integrate hundreds of games.
Token-based Auth: Games accept a token from the payment gateway as a login.

5. Yggdrasil

GATI SDK (Give and Take Interface): instant bonus functions and cashback modules.
Live-Reload: Update provider promotions without restarting the game.

6. Quickspin

Lightweight Client: slot weighs less than 1MB, quick start.
Dynamic Payways: Only Play buttons are displayed in demo and instant mode.

7. Red Tiger

Tiger SDK: Support for instant bonus rounds and progressive jackpots.
Auto-Update: the platform pulls up new versions of slots without interference.

5. How to run instant games from these providers

1. Select a Pay & Play casino with the required providers (logos are usually indicated in the site footer).
2. Go to the "Slots" section: games will load in the browser without logging in.
3. Click "Play Now": the platform will initiate a deposit and give the token to the front end of the provider.
4. The balance and bets will be picked up automatically through the provider's API.
5. Turbo mode and autospins are activated in the slot settings without additional authorization.

6. Recommendations for choosing a provider

For bonus slots: Choose NetEnt and Yggdrasil with their wide range of features (expanding wilds, avalanche).
For mobile: Play 'n GO and Quickspin guarantee fast loading on weak devices.
For live games: Pragmatic Play offers live roulette with instant authorization through the same token.
For aggregators: Microgaming Quickfire is the largest catalog of instant games with a single entry point.

Conclusion

Providers that support the game without an account have made instant play a reality: thanks to HTML5, token API and adaptive SDKs, they provide instant access to slots and live tables without registration. Choose platforms with the right developers for speed, convenience and maximum choice of games in a couple of clicks.