SSG Gaming
Storm of Seth 2 Awakening
- RTP
- 96.89%
- Max win
- x81,000
- Layout
- 5×6
- Volatility
- High
Slots and arcade games provider
ATG Games: slots with big win potential.
Add Agile Titan Games slots and arcade games to your platform through one SSG API and wallet. 20 titles, from Storm of Seth to instant games.
20titles: 10 slots, 10 arcade
96–97%slot RTP range
10+game languages
365customer service
01 · Overview
What is ATG Games?
ATG (Agile Titan Games) is an international iGaming developer. It makes original online slots and instant games, and SSG connects them to your platform with one integration.
The Storm of Seth series launched in 2023. ATG pairs high-RTP math models with new mechanics, and runs on a stable server set-up with load balancing.
Big win potential
Top slots reach x51,000 to x100,000 of the stake.
Slots and instant games
10 slots and 10 arcade games from one provider.
Two wallet modes
Single wallet (recommended) or transfer wallet.
Fast to launch
A game API for iOS, Android, Windows and macOS, with game reports and daily statistics.
02 · Games
ATG game list
Slots
Storm of Seth
- RTP
- 96.89%
- Max win
- x51,000
- Layout
- 5×6
- Volatility
- High
Sun Wukong
- RTP
- 96.70%
- Max win
- x3,000
- Layout
- 3×5
- Volatility
- High
Wuxia
- RTP
- 97.00%
- Max win
- x100,000
- Layout
- 5×6×6×6×6
- Volatility
- High
Flaming Three Kingdoms
- RTP
- 96.89%
- Max win
- x51,000
- Layout
- 5×6
- Volatility
- High
Elder God Baphomet
- RTP
- 96.35%
- Max win
- x65,536
- Layout
- 5×5
- Volatility
- High
Tiger Girl
- RTP
- 96.89%
- Max win
- x81,000
- Layout
- 5×6
- Volatility
- High
Vampire Curse and Rebirth
- RTP
- 96.10%
- Max win
- x60,000
- Layout
- 4×5
- Volatility
- High
Jinlian
- RTP
- 96.38%
- Max win
- x20,000
- Layout
- 4×5
- Volatility
- Medium
Froststorm Hunter
- RTP
- 96.60%
- Max win
- x10,000
- Layout
- 4×5
- Volatility
- Medium
Arcade and instant games
Triple Fortune
- RTP
- 96.30%
- Max win
- x2,677
- Layout
- Scratch card
- Volatility
- High
Dice
- RTP
- 99.00%
- Volatility
- Low
Crash
- RTP
- 99.02%
- Volatility
- High
Coinflip
- RTP
- 99.02%
- Volatility
- Low
Ring
- RTP
- 99.00%
- Volatility
- Low
Plinko
- RTP
- 99.02%
- Volatility
- Low
Stairs
- RTP
- 98.20%
- Volatility
- High
Mines
- RTP
- 99.02%
- Volatility
- High
HiLo
- RTP
- 99.02%
- Volatility
- High
Blackjack
- RTP
- 99.28%
- Volatility
- High
Figures are as listed by the provider and can change. Game names belong to their owner.
03 · API guide
How the ATG integration works
This is the guide your developers follow. Server addresses, operator codes and keys are given privately at onboarding.
Your server asks for an access token with your operator code and API key. The token expires after 10 minutes, so ask again when it does.
Register the player with a username of letters and numbers, 5 to 64 characters. Language and country are optional.
Get the game list, then ask for a game key.
Ask for the play link for desktop or mobile, in the player language. Open it in an iframe or in your app.
Money moves by the wallet mode you chose: ATG calls your server (single wallet) or you move balance in and out (transfer wallet).
Calls your server makes to ATG
Each call except the token request carries the access token in its header.
| Call | What it does |
|---|---|
GET /token | Returns an access token. Sent with your operator code and API key. |
POST /register | Creates a player. |
GET /games | Lists games with their codes. |
GET /game-providers/:id/games/:code/key | Returns the key for one game. |
GET /game-providers/:id/play | Returns the game link for desktop or mobile, in the player language. |
DELETE /play/:username | Kicks one player, or all players, out of a game. |
POST /transaction, GET /jackpot, GET /players, GET /statistics/:date | Bet records (one call per 3 seconds, 5 minute window), transfer records, jackpot values, players and daily statistics. |
Single wallet (recommended)
You host four calls and ATG calls them while the player plays. Your server holds the balance, so there is no transfer step.
| Call | What your server does |
|---|---|
balance | Returns the player balance. |
betting | Takes the bet. Receives a bet ID, game code, username and amount. Returns the balance before and after. |
settlement | Pays the win for that bet ID. Returns the balance before and after. Keep paying wins even if the player has left the game. |
refund | Gives a bet back, for example on a draw. Returns the balance before and after. |
- Each call is encrypted with AES-128-CBC and carries a token and a timestamp in the header. Check that the token matches the data and the timestamp has not expired, then decrypt.
- On a server error (5xx) ATG repeats the call 3 times, 50 ms apart, with the same token. Use that token to spot repeats.
- The wait for your answer is 10 seconds. A call that times out is not repeated.
- Reply with status success and the balances, or status fail with a message. Amounts are numbers with 2 decimals.
Transfer wallet
Balance lives at ATG. Your server reads the balance by username, and moves money in (IN) or out (OUT) with a unique transfer ID for each move. Amounts must be above 0 with 2 decimals. A single transfer can be looked up by its ID.
Common errors
Errors come back with an HTTP status and a name.
| Name |
|---|
| In maintenance (400): the system is under maintenance. |
| Unauthorized or Token Expired (401): the token is wrong or older than 10 minutes. Ask for a new one. |
| Forbidden (403): the operator code or key is wrong. |
| IP location not allowed (403): your server address is not on the allowed list. |
| Bad Request or invalid parameter (400): a required field is missing or wrong. Also user exists (400) when a username is taken. |
| Internal Server Error (500): a problem on the ATG side. Try again. |
Live casino
Other providers on SSG
Frequently asked questions
Frequently asked questions
What is ATG Games?
ATG Games (Agile Titan Games) is an international iGaming developer of online slots and instant games. SSG connects its games to your platform through one API and wallet.
Which games can I offer?
20 titles: 10 slots, including Storm of Seth 2 Awakening, Storm of Seth, Sun Wukong, Wuxia and Tiger Girl, and 10 arcade games such as Crash, Mines, Plinko and Blackjack. Availability can differ by market.
Which wallet mode should I use?
Single wallet is recommended. Your server keeps the balance and answers four calls (balance, bet, win, refund), so players never wait for a transfer. Transfer wallet suits platforms that want ATG to hold the balance.
How do I start a game for a player?
Get an access token, register the player, ask for a game key, then ask for the play link for desktop or mobile. Open the link in an iframe or in your app.
Does SSG help with the integration?
Yes. SSG handles the connection, the wallet and the testing with ATG, so your team builds one integration for slots, sports, live casino and crash games.
Last reviewed: October 2026.
ATG Games, Agile Titan Games and the game names are names of their owners and appear here to describe the integration. Game details are as stated by the provider and can change.
Keep reading
Related pages
ATG Games is one part of the Product API. Explore the rest of the platform.
All live casino providersEach provider gets its own guide: who they are, what they offer and how SSG connects you. Start with Evolution Gaming.
Single wallet vs transfer walletWhich game API wallet model fits your platform.
Product APIThe map of local channels in Asia, Latin America, Europe and Africa.
Live now with SSG
Put ATG slots on your platform.
One API, one wallet and one back office for slots, sports, live casino and crash games.
Ready to add ATG Games to your platform?
SSG handles the integration, wallet and testing so you launch faster. Tell us your markets and we reply with the games you can open, and a quote.
sales@ssggaming.com
